26685070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{156971}}^1$

素因数の和:156995

約数の個数: 16

約数和(自身を含む): 50858928

約数和(自身を除く): 24173858

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 156971, 313942, 784855, 1569710, 2668507, 5337014, 13342535, 26685070]

約数ペア:

[(1, 26685070), (2, 13342535), (5, 5337014), (10, 2668507), (17, 1569710), (34, 784855), (85, 313942), (170, 156971)]