15191084

素因数分解:

$2^2\times {\mathrm{59}}^2\times {\mathrm{1091}}^1$

素因数の和:1213

約数の個数: 18

約数和(自身を含む): 27067404

約数和(自身を除く): 11876320

約数列:

[1, 2, 4, 59, 118, 236, 1091, 2182, 3481, 4364, 6962, 13924, 64369, 128738, 257476, 3797771, 7595542, 15191084]

約数ペア:

[(1, 15191084), (2, 7595542), (4, 3797771), (59, 257476), (118, 128738), (236, 64369), (1091, 13924), (2182, 6962), (3481, 4364)]