8984048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 18332160

約数和(自身を除く): 9348112

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 307, 472, 496, 614, 944, 1228, 1829, 2456, 3658, 4912, 7316, 9517, 14632, 18113, 19034, 29264, 36226, 38068, 72452, 76136, 144904, 152272, 289808, 561503, 1123006, 2246012, 4492024, 8984048]

約数ペア:

[(1, 8984048), (2, 4492024), (4, 2246012), (8, 1123006), (16, 561503), (31, 289808), (59, 152272), (62, 144904), (118, 76136), (124, 72452), (236, 38068), (248, 36226), (307, 29264), (472, 19034), (496, 18113), (614, 14632), (944, 9517), (1228, 7316), (1829, 4912), (2456, 3658)]