12898728

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5779}}^1$

素因数の和:5822

約数の個数: 48

約数和(自身を含む): 36067200

約数和(自身を除く): 23168472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 5779, 11558, 17337, 23116, 34674, 46232, 52011, 69348, 104022, 138696, 179149, 208044, 358298, 416088, 537447, 716596, 1074894, 1433192, 1612341, 2149788, 3224682, 4299576, 6449364, 12898728]

約数ペア:

[(1, 12898728), (2, 6449364), (3, 4299576), (4, 3224682), (6, 2149788), (8, 1612341), (9, 1433192), (12, 1074894), (18, 716596), (24, 537447), (31, 416088), (36, 358298), (62, 208044), (72, 179149), (93, 138696), (124, 104022), (186, 69348), (248, 52011), (279, 46232), (372, 34674), (558, 23116), (744, 17337), (1116, 11558), (2232, 5779)]