19095216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3343}}^1$

素因数の和:3378

約数の個数: 80

約数和(自身を含む): 59710464

約数和(自身を除く): 40615248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 3343, 5712, 6686, 10029, 13372, 20058, 23401, 26744, 40116, 46802, 53488, 56831, 70203, 80232, 93604, 113662, 140406, 160464, 170493, 187208, 227324, 280812, 340986, 374416, 397817, 454648, 561624, 681972, 795634, 909296, 1123248, 1193451, 1363944, 1591268, 2386902, 2727888, 3182536, 4773804, 6365072, 9547608, 19095216]

約数ペア:

[(1, 19095216), (2, 9547608), (3, 6365072), (4, 4773804), (6, 3182536), (7, 2727888), (8, 2386902), (12, 1591268), (14, 1363944), (16, 1193451), (17, 1123248), (21, 909296), (24, 795634), (28, 681972), (34, 561624), (42, 454648), (48, 397817), (51, 374416), (56, 340986), (68, 280812), (84, 227324), (102, 187208), (112, 170493), (119, 160464), (136, 140406), (168, 113662), (204, 93604), (238, 80232), (272, 70203), (336, 56831), (357, 53488), (408, 46802), (476, 40116), (714, 26744), (816, 23401), (952, 20058), (1428, 13372), (1904, 10029), (2856, 6686), (3343, 5712)]