17406028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{255971}}^1$

素因数の和:255992

約数の個数: 12

約数和(自身を含む): 32252472

約数和(自身を除く): 14846444

約数列:

[1, 2, 4, 17, 34, 68, 255971, 511942, 1023884, 4351507, 8703014, 17406028]

約数ペア:

[(1, 17406028), (2, 8703014), (4, 4351507), (17, 1023884), (34, 511942), (68, 255971)]