18238416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 59424768

約数和(自身を除く): 41186352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 103, 112, 119, 124, 136, 168, 186, 204, 206, 217, 238, 248, 272, 309, 336, 357, 372, 408, 412, 434, 476, 496, 527, 618, 651, 714, 721, 744, 816, 824, 868, 952, 1054, 1236, 1302, 1428, 1442, 1488, 1581, 1648, 1736, 1751, 1904, 2108, 2163, 2472, 2604, 2856, 2884, 3162, 3193, 3472, 3502, 3689, 4216, 4326, 4944, 5208, 5253, 5712, 5768, 6324, 6386, 7004, 7378, 8432, 8652, 9579, 10416, 10506, 11067, 11536, 12257, 12648, 12772, 14008, 14756, 17304, 19158, 21012, 22134, 22351, 24514, 25296, 25544, 28016, 29512, 34608, 36771, 38316, 42024, 44268, 44702, 49028, 51088, 54281, 59024, 67053, 73542, 76632, 84048, 88536, 89404, 98056, 108562, 134106, 147084, 153264, 162843, 177072, 178808, 196112, 217124, 268212, 294168, 325686, 357616, 379967, 434248, 536424, 588336, 651372, 759934, 868496, 1072848, 1139901, 1302744, 1519868, 2279802, 2605488, 3039736, 4559604, 6079472, 9119208, 18238416]

約数ペア:

[(1, 18238416), (2, 9119208), (3, 6079472), (4, 4559604), (6, 3039736), (7, 2605488), (8, 2279802), (12, 1519868), (14, 1302744), (16, 1139901), (17, 1072848), (21, 868496), (24, 759934), (28, 651372), (31, 588336), (34, 536424), (42, 434248), (48, 379967), (51, 357616), (56, 325686), (62, 294168), (68, 268212), (84, 217124), (93, 196112), (102, 178808), (103, 177072), (112, 162843), (119, 153264), (124, 147084), (136, 134106), (168, 108562), (186, 98056), (204, 89404), (206, 88536), (217, 84048), (238, 76632), (248, 73542), (272, 67053), (309, 59024), (336, 54281), (357, 51088), (372, 49028), (408, 44702), (412, 44268), (434, 42024), (476, 38316), (496, 36771), (527, 34608), (618, 29512), (651, 28016), (714, 25544), (721, 25296), (744, 24514), (816, 22351), (824, 22134), (868, 21012), (952, 19158), (1054, 17304), (1236, 14756), (1302, 14008), (1428, 12772), (1442, 12648), (1488, 12257), (1581, 11536), (1648, 11067), (1736, 10506), (1751, 10416), (1904, 9579), (2108, 8652), (2163, 8432), (2472, 7378), (2604, 7004), (2856, 6386), (2884, 6324), (3162, 5768), (3193, 5712), (3472, 5253), (3502, 5208), (3689, 4944), (4216, 4326)]