18199612

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 32901120

約数和(自身を除く): 14701508

約数列:

[1, 2, 4, 59, 67, 118, 134, 236, 268, 1151, 2302, 3953, 4604, 7906, 15812, 67909, 77117, 135818, 154234, 271636, 308468, 4549903, 9099806, 18199612]

約数ペア:

[(1, 18199612), (2, 9099806), (4, 4549903), (59, 308468), (67, 271636), (118, 154234), (134, 135818), (236, 77117), (268, 67909), (1151, 15812), (2302, 7906), (3953, 4604)]