18573672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 50904000

約数和(自身を除く): 32330328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1009, 1416, 1534, 2018, 2301, 3027, 3068, 4036, 4602, 6054, 6136, 8072, 9204, 12108, 13117, 18408, 24216, 26234, 39351, 52468, 59531, 78702, 104936, 119062, 157404, 178593, 238124, 314808, 357186, 476248, 714372, 773903, 1428744, 1547806, 2321709, 3095612, 4643418, 6191224, 9286836, 18573672]

約数ペア:

[(1, 18573672), (2, 9286836), (3, 6191224), (4, 4643418), (6, 3095612), (8, 2321709), (12, 1547806), (13, 1428744), (24, 773903), (26, 714372), (39, 476248), (52, 357186), (59, 314808), (78, 238124), (104, 178593), (118, 157404), (156, 119062), (177, 104936), (236, 78702), (312, 59531), (354, 52468), (472, 39351), (708, 26234), (767, 24216), (1009, 18408), (1416, 13117), (1534, 12108), (2018, 9204), (2301, 8072), (3027, 6136), (3068, 6054), (4036, 4602)]