124629728

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{35731}}^1$

素因数の和:35850

約数の個数: 24

約数和(自身を含む): 247622760

約数和(自身を除く): 122993032

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 35731, 71462, 142924, 285848, 571696, 1143392, 3894679, 7789358, 15578716, 31157432, 62314864, 124629728]

約数ペア:

[(1, 124629728), (2, 62314864), (4, 31157432), (8, 15578716), (16, 7789358), (32, 3894679), (109, 1143392), (218, 571696), (436, 285848), (872, 142924), (1744, 71462), (3488, 35731)]