18168094

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 32713920

約数和(自身を除く): 14545826

約数列:

[1, 2, 7, 14, 29, 58, 73, 146, 203, 406, 511, 613, 1022, 1226, 2117, 4234, 4291, 8582, 14819, 17777, 29638, 35554, 44749, 89498, 124439, 248878, 313243, 626486, 1297721, 2595442, 9084047, 18168094]

約数ペア:

[(1, 18168094), (2, 9084047), (7, 2595442), (14, 1297721), (29, 626486), (58, 313243), (73, 248878), (146, 124439), (203, 89498), (406, 44749), (511, 35554), (613, 29638), (1022, 17777), (1226, 14819), (2117, 8582), (4234, 4291)]