18342814

素因数分解:

$2^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{1249}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 31500000

約数和(自身を除く): 13157186

約数列:

[1, 2, 7, 14, 1049, 1249, 2098, 2498, 7343, 8743, 14686, 17486, 1310201, 2620402, 9171407, 18342814]

約数ペア:

[(1, 18342814), (2, 9171407), (7, 2620402), (14, 1310201), (1049, 17486), (1249, 14686), (2098, 8743), (2498, 7343)]