15968702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^2$

素因数の和:248

約数の個数: 24

約数和(自身を含む): 25939560

約数和(自身を除く): 9970858

約数列:

[1, 2, 19, 38, 61, 83, 122, 166, 1159, 1577, 2318, 3154, 5063, 6889, 10126, 13778, 96197, 130891, 192394, 261782, 420229, 840458, 7984351, 15968702]

約数ペア:

[(1, 15968702), (2, 7984351), (19, 840458), (38, 420229), (61, 261782), (83, 192394), (122, 130891), (166, 96197), (1159, 13778), (1577, 10126), (2318, 6889), (3154, 5063)]