25148812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15601}}^1$

素因数の和:15649

約数の個数: 24

約数和(自身を含む): 48927872

約数和(自身を除く): 23779060

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 15601, 31202, 62404, 202813, 405626, 483631, 811252, 967262, 1934524, 6287203, 12574406, 25148812]

約数ペア:

[(1, 25148812), (2, 12574406), (4, 6287203), (13, 1934524), (26, 967262), (31, 811252), (52, 483631), (62, 405626), (124, 202813), (403, 62404), (806, 31202), (1612, 15601)]