25827244

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 46158336

約数和(自身を除く): 20331092

約数列:

[1, 2, 4, 71, 142, 211, 284, 422, 431, 844, 862, 1724, 14981, 29962, 30601, 59924, 61202, 90941, 122404, 181882, 363764, 6456811, 12913622, 25827244]

約数ペア:

[(1, 25827244), (2, 12913622), (4, 6456811), (71, 363764), (142, 181882), (211, 122404), (284, 90941), (422, 61202), (431, 59924), (844, 30601), (862, 29962), (1724, 14981)]