12538416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23747}}^1$

素因数の和:23769

約数の個数: 40

約数和(自身を含む): 35337024

約数和(自身を除く): 22798608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 23747, 47494, 71241, 94988, 142482, 189976, 261217, 284964, 379952, 522434, 569928, 783651, 1044868, 1139856, 1567302, 2089736, 3134604, 4179472, 6269208, 12538416]

約数ペア:

[(1, 12538416), (2, 6269208), (3, 4179472), (4, 3134604), (6, 2089736), (8, 1567302), (11, 1139856), (12, 1044868), (16, 783651), (22, 569928), (24, 522434), (33, 379952), (44, 284964), (48, 261217), (66, 189976), (88, 142482), (132, 94988), (176, 71241), (264, 47494), (528, 23747)]