16642923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1861}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 24310272

約数和(自身を除く): 7667349

約数列:

[1, 3, 11, 33, 271, 813, 1861, 2981, 5583, 8943, 20471, 61413, 504331, 1512993, 5547641, 16642923]

約数ペア:

[(1, 16642923), (3, 5547641), (11, 1512993), (33, 504331), (271, 61413), (813, 20471), (1861, 8943), (2981, 5583)]