25470232

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 48844800

約数和(自身を除く): 23374568

約数列:

[1, 2, 4, 8, 79, 158, 191, 211, 316, 382, 422, 632, 764, 844, 1528, 1688, 15089, 16669, 30178, 33338, 40301, 60356, 66676, 80602, 120712, 133352, 161204, 322408, 3183779, 6367558, 12735116, 25470232]

約数ペア:

[(1, 25470232), (2, 12735116), (4, 6367558), (8, 3183779), (79, 322408), (158, 161204), (191, 133352), (211, 120712), (316, 80602), (382, 66676), (422, 60356), (632, 40301), (764, 33338), (844, 30178), (1528, 16669), (1688, 15089)]