1572156056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{11559971}}^1$

素因数の和:11559994

約数の個数: 16

約数和(自身を含む): 3121192440

約数和(自身を除く): 1549036384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 11559971, 23119942, 46239884, 92479768, 196519507, 393039014, 786078028, 1572156056]

約数ペア:

[(1, 1572156056), (2, 786078028), (4, 393039014), (8, 196519507), (17, 92479768), (34, 46239884), (68, 23119942), (136, 11559971)]