31108064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{74779}}^1$

素因数の和:74802

約数の個数: 24

約数和(自身を含む): 65955960

約数和(自身を除く): 34847896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 74779, 149558, 299116, 598232, 972127, 1196464, 1944254, 2392928, 3888508, 7777016, 15554032, 31108064]

約数ペア:

[(1, 31108064), (2, 15554032), (4, 7777016), (8, 3888508), (13, 2392928), (16, 1944254), (26, 1196464), (32, 972127), (52, 598232), (104, 299116), (208, 149558), (416, 74779)]