25340564

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 45308928

約数和(自身を除く): 19968364

約数列:

[1, 2, 4, 83, 127, 166, 254, 332, 508, 601, 1202, 2404, 10541, 21082, 42164, 49883, 76327, 99766, 152654, 199532, 305308, 6335141, 12670282, 25340564]

約数ペア:

[(1, 25340564), (2, 12670282), (4, 6335141), (83, 305308), (127, 199532), (166, 152654), (254, 99766), (332, 76327), (508, 49883), (601, 42164), (1202, 21082), (2404, 10541)]