18464496

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{1229}}^1$

素因数の和:1553

約数の個数: 40

約数和(自身を含む): 47891280

約数和(自身を除く): 29426784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 939, 1229, 1252, 1878, 2458, 2504, 3687, 3756, 4916, 5008, 7374, 7512, 9832, 14748, 15024, 19664, 29496, 58992, 384677, 769354, 1154031, 1538708, 2308062, 3077416, 4616124, 6154832, 9232248, 18464496]

約数ペア:

[(1, 18464496), (2, 9232248), (3, 6154832), (4, 4616124), (6, 3077416), (8, 2308062), (12, 1538708), (16, 1154031), (24, 769354), (48, 384677), (313, 58992), (626, 29496), (939, 19664), (1229, 15024), (1252, 14748), (1878, 9832), (2458, 7512), (2504, 7374), (3687, 5008), (3756, 4916)]