17728606

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23893}}^1$

素因数の和:23955

約数の個数: 16

約数和(自身を含む): 30966624

約数和(自身を除く): 13238018

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 23893, 47786, 167251, 334502, 1266329, 2532658, 8864303, 17728606]

約数ペア:

[(1, 17728606), (2, 8864303), (7, 2532658), (14, 1266329), (53, 334502), (106, 167251), (371, 47786), (742, 23893)]