53988056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{396971}}^1$

素因数の和:396994

約数の個数: 16

約数和(自身を含む): 107182440

約数和(自身を除く): 53194384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 396971, 793942, 1587884, 3175768, 6748507, 13497014, 26994028, 53988056]

約数ペア:

[(1, 53988056), (2, 26994028), (4, 13497014), (8, 6748507), (17, 3175768), (34, 1587884), (68, 793942), (136, 396971)]