18168264

素因数分解:

$2^3\times 3^2\times {\mathrm{167}}^1\times {\mathrm{1511}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 49533120

約数和(自身を除く): 31364856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 167, 334, 501, 668, 1002, 1336, 1503, 1511, 2004, 3006, 3022, 4008, 4533, 6012, 6044, 9066, 12024, 12088, 13599, 18132, 27198, 36264, 54396, 108792, 252337, 504674, 757011, 1009348, 1514022, 2018696, 2271033, 3028044, 4542066, 6056088, 9084132, 18168264]

約数ペア:

[(1, 18168264), (2, 9084132), (3, 6056088), (4, 4542066), (6, 3028044), (8, 2271033), (9, 2018696), (12, 1514022), (18, 1009348), (24, 757011), (36, 504674), (72, 252337), (167, 108792), (334, 54396), (501, 36264), (668, 27198), (1002, 18132), (1336, 13599), (1503, 12088), (1511, 12024), (2004, 9066), (3006, 6044), (3022, 6012), (4008, 4533)]