27787684

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 50513400

約数和(自身を除く): 22725716

約数列:

[1, 2, 4, 29, 58, 116, 421, 569, 842, 1138, 1684, 2276, 12209, 16501, 24418, 33002, 48836, 66004, 239549, 479098, 958196, 6946921, 13893842, 27787684]

約数ペア:

[(1, 27787684), (2, 13893842), (4, 6946921), (29, 958196), (58, 479098), (116, 239549), (421, 66004), (569, 48836), (842, 33002), (1138, 24418), (1684, 16501), (2276, 12209)]