26968340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{192631}}^1$

素因数の和:192647

約数の個数: 24

約数和(自身を含む): 64724352

約数和(自身を除く): 37756012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 192631, 385262, 770524, 963155, 1348417, 1926310, 2696834, 3852620, 5393668, 6742085, 13484170, 26968340]

約数ペア:

[(1, 26968340), (2, 13484170), (4, 6742085), (5, 5393668), (7, 3852620), (10, 2696834), (14, 1926310), (20, 1348417), (28, 963155), (35, 770524), (70, 385262), (140, 192631)]