25045108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8017}}^1$

素因数の和:8103

約数の個数: 24

約数和(自身を含む): 48492864

約数和(自身を除く): 23447756

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 8017, 16034, 32068, 88187, 176374, 352748, 569207, 1138414, 2276828, 6261277, 12522554, 25045108]

約数ペア:

[(1, 25045108), (2, 12522554), (4, 6261277), (11, 2276828), (22, 1138414), (44, 569207), (71, 352748), (142, 176374), (284, 88187), (781, 32068), (1562, 16034), (3124, 8017)]