25632412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15901}}^1$

素因数の和:15949

約数の個数: 24

約数和(自身を含む): 49868672

約数和(自身を除く): 24236260

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 15901, 31802, 63604, 206713, 413426, 492931, 826852, 985862, 1971724, 6408103, 12816206, 25632412]

約数ペア:

[(1, 25632412), (2, 12816206), (4, 6408103), (13, 1971724), (26, 985862), (31, 826852), (52, 492931), (62, 413426), (124, 206713), (403, 63604), (806, 31802), (1612, 15901)]