26394620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{188533}}^1$

素因数の和:188549

約数の個数: 24

約数和(自身を含む): 63347424

約数和(自身を除く): 36952804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 188533, 377066, 754132, 942665, 1319731, 1885330, 2639462, 3770660, 5278924, 6598655, 13197310, 26394620]

約数ペア:

[(1, 26394620), (2, 13197310), (4, 6598655), (5, 5278924), (7, 3770660), (10, 2639462), (14, 1885330), (20, 1319731), (28, 942665), (35, 754132), (70, 377066), (140, 188533)]