27912458

素因数分解:

$2^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1051}}^1$

素因数の和:1338

約数の個数: 24

約数和(自身を含む): 48930624

約数和(自身を除く): 21018166

約数列:

[1, 2, 7, 14, 49, 98, 271, 542, 1051, 1897, 2102, 3794, 7357, 13279, 14714, 26558, 51499, 102998, 284821, 569642, 1993747, 3987494, 13956229, 27912458]

約数ペア:

[(1, 27912458), (2, 13956229), (7, 3987494), (14, 1993747), (49, 569642), (98, 284821), (271, 102998), (542, 51499), (1051, 26558), (1897, 14714), (2102, 13279), (3794, 7357)]