15883684

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{92347}}^1$

素因数の和:92394

約数の個数: 12

約数和(自身を含む): 28443184

約数和(自身を除く): 12559500

約数列:

[1, 2, 4, 43, 86, 172, 92347, 184694, 369388, 3970921, 7941842, 15883684]

約数ペア:

[(1, 15883684), (2, 7941842), (4, 3970921), (43, 369388), (86, 184694), (172, 92347)]