26131036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{647}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 47900160

約数和(自身を除く): 21769124

約数列:

[1, 2, 4, 23, 46, 92, 439, 647, 878, 1294, 1756, 2588, 10097, 14881, 20194, 29762, 40388, 59524, 284033, 568066, 1136132, 6532759, 13065518, 26131036]

約数ペア:

[(1, 26131036), (2, 13065518), (4, 6532759), (23, 1136132), (46, 568066), (92, 284033), (439, 59524), (647, 40388), (878, 29762), (1294, 20194), (1756, 14881), (2588, 10097)]