18165216

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 52496640

約数和(自身を除く): 34331424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 69, 76, 92, 96, 114, 138, 152, 184, 228, 276, 304, 368, 433, 437, 456, 552, 608, 736, 866, 874, 912, 1104, 1299, 1311, 1732, 1748, 1824, 2208, 2598, 2622, 3464, 3496, 5196, 5244, 6928, 6992, 8227, 9959, 10392, 10488, 13856, 13984, 16454, 19918, 20784, 20976, 24681, 29877, 32908, 39836, 41568, 41952, 49362, 59754, 65816, 79672, 98724, 119508, 131632, 159344, 189221, 197448, 239016, 263264, 318688, 378442, 394896, 478032, 567663, 756884, 789792, 956064, 1135326, 1513768, 2270652, 3027536, 4541304, 6055072, 9082608, 18165216]

約数ペア:

[(1, 18165216), (2, 9082608), (3, 6055072), (4, 4541304), (6, 3027536), (8, 2270652), (12, 1513768), (16, 1135326), (19, 956064), (23, 789792), (24, 756884), (32, 567663), (38, 478032), (46, 394896), (48, 378442), (57, 318688), (69, 263264), (76, 239016), (92, 197448), (96, 189221), (114, 159344), (138, 131632), (152, 119508), (184, 98724), (228, 79672), (276, 65816), (304, 59754), (368, 49362), (433, 41952), (437, 41568), (456, 39836), (552, 32908), (608, 29877), (736, 24681), (866, 20976), (874, 20784), (912, 19918), (1104, 16454), (1299, 13984), (1311, 13856), (1732, 10488), (1748, 10392), (1824, 9959), (2208, 8227), (2598, 6992), (2622, 6928), (3464, 5244), (3496, 5196)]