27019924

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1423}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 48803328

約数和(自身を除く): 21783404

約数列:

[1, 2, 4, 47, 94, 101, 188, 202, 404, 1423, 2846, 4747, 5692, 9494, 18988, 66881, 133762, 143723, 267524, 287446, 574892, 6754981, 13509962, 27019924]

約数ペア:

[(1, 27019924), (2, 13509962), (4, 6754981), (47, 574892), (94, 287446), (101, 267524), (188, 143723), (202, 133762), (404, 66881), (1423, 18988), (2846, 9494), (4747, 5692)]