84692816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{407177}}^1$

素因数の和:407198

約数の個数: 20

約数和(自身を含む): 176715252

約数和(自身を除く): 92022436

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 407177, 814354, 1628708, 3257416, 5293301, 6514832, 10586602, 21173204, 42346408, 84692816]

約数ペア:

[(1, 84692816), (2, 42346408), (4, 21173204), (8, 10586602), (13, 6514832), (16, 5293301), (26, 3257416), (52, 1628708), (104, 814354), (208, 407177)]