15903408

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{8081}}^1$

素因数の和:8133

約数の個数: 40

約数和(自身を含む): 42091056

約数和(自身を除く): 26187648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 8081, 16162, 24243, 32324, 48486, 64648, 96972, 129296, 193944, 331321, 387888, 662642, 993963, 1325284, 1987926, 2650568, 3975852, 5301136, 7951704, 15903408]

約数ペア:

[(1, 15903408), (2, 7951704), (3, 5301136), (4, 3975852), (6, 2650568), (8, 1987926), (12, 1325284), (16, 993963), (24, 662642), (41, 387888), (48, 331321), (82, 193944), (123, 129296), (164, 96972), (246, 64648), (328, 48486), (492, 32324), (656, 24243), (984, 16162), (1968, 8081)]