18426506

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1543}}^1$

素因数の和:2405

約数の個数: 16

約数和(自身を含む): 31645824

約数和(自身を除く): 13219318

約数列:

[1, 2, 7, 14, 853, 1543, 1706, 3086, 5971, 10801, 11942, 21602, 1316179, 2632358, 9213253, 18426506]

約数ペア:

[(1, 18426506), (2, 9213253), (7, 2632358), (14, 1316179), (853, 21602), (1543, 11942), (1706, 10801), (3086, 5971)]