16764588

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{1019}}^1$

素因数の和:1486

約数の個数: 36

約数和(自身を含む): 42511560

約数和(自身を除く): 25746972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 914, 1019, 1371, 1828, 2038, 2742, 3057, 4076, 4113, 5484, 6114, 8226, 9171, 12228, 16452, 18342, 36684, 465683, 931366, 1397049, 1862732, 2794098, 4191147, 5588196, 8382294, 16764588]

約数ペア:

[(1, 16764588), (2, 8382294), (3, 5588196), (4, 4191147), (6, 2794098), (9, 1862732), (12, 1397049), (18, 931366), (36, 465683), (457, 36684), (914, 18342), (1019, 16452), (1371, 12228), (1828, 9171), (2038, 8226), (2742, 6114), (3057, 5484), (4076, 4113)]