18416164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4483}}^1$

素因数の和:4579

約数の個数: 24

約数和(自身を含む): 35154560

約数和(自身を除く): 16738396

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 4483, 8966, 17932, 58279, 116558, 233116, 354157, 708314, 1416628, 4604041, 9208082, 18416164]

約数ペア:

[(1, 18416164), (2, 9208082), (4, 4604041), (13, 1416628), (26, 708314), (52, 354157), (79, 233116), (158, 116558), (316, 58279), (1027, 17932), (2054, 8966), (4108, 4483)]