38884912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7127}}^1$

素因数の和:7177

約数の個数: 40

約数和(自身を含む): 84851712

約数和(自身を除く): 45966800

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 7127, 14254, 28508, 57016, 78397, 114032, 156794, 220937, 313588, 441874, 627176, 883748, 1254352, 1767496, 2430307, 3534992, 4860614, 9721228, 19442456, 38884912]

約数ペア:

[(1, 38884912), (2, 19442456), (4, 9721228), (8, 4860614), (11, 3534992), (16, 2430307), (22, 1767496), (31, 1254352), (44, 883748), (62, 627176), (88, 441874), (124, 313588), (176, 220937), (248, 156794), (341, 114032), (496, 78397), (682, 57016), (1364, 28508), (2728, 14254), (5456, 7127)]