25079744

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{12641}}^1$

素因数の和:12684

約数の個数: 28

約数和(自身を含む): 51377088

約数和(自身を除く): 26297344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 12641, 25282, 50564, 101128, 202256, 391871, 404512, 783742, 809024, 1567484, 3134968, 6269936, 12539872, 25079744]

約数ペア:

[(1, 25079744), (2, 12539872), (4, 6269936), (8, 3134968), (16, 1567484), (31, 809024), (32, 783742), (62, 404512), (64, 391871), (124, 202256), (248, 101128), (496, 50564), (992, 25282), (1984, 12641)]