18103106

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7933}}^1$

素因数の和:8105

約数の個数: 16

約数和(自身を含む): 31228224

約数和(自身を除く): 13125118

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 7933, 15866, 55531, 111062, 1293079, 2586158, 9051553, 18103106]

約数ペア:

[(1, 18103106), (2, 9051553), (7, 2586158), (14, 1293079), (163, 111062), (326, 55531), (1141, 15866), (2282, 7933)]