24555428

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 44023224

約数和(自身を除く): 19467796

約数列:

[1, 2, 4, 61, 122, 157, 244, 314, 628, 641, 1282, 2564, 9577, 19154, 38308, 39101, 78202, 100637, 156404, 201274, 402548, 6138857, 12277714, 24555428]

約数ペア:

[(1, 24555428), (2, 12277714), (4, 6138857), (61, 402548), (122, 201274), (157, 156404), (244, 100637), (314, 78202), (628, 39101), (641, 38308), (1282, 19154), (2564, 9577)]