26862890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158017}}^1$

素因数の和:158041

約数の個数: 16

約数和(自身を含む): 51197832

約数和(自身を除く): 24334942

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 158017, 316034, 790085, 1580170, 2686289, 5372578, 13431445, 26862890]

約数ペア:

[(1, 26862890), (2, 13431445), (5, 5372578), (10, 2686289), (17, 1580170), (34, 790085), (85, 316034), (170, 158017)]