18556162

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 28438200

約数和(自身を除く): 9882038

約数列:

[1, 2, 73, 146, 149, 298, 853, 1706, 10877, 21754, 62269, 124538, 127097, 254194, 9278081, 18556162]

約数ペア:

[(1, 18556162), (2, 9278081), (73, 254194), (146, 127097), (149, 124538), (298, 62269), (853, 21754), (1706, 10877)]