11171960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9631}}^1$

素因数の和:9671

約数の個数: 32

約数和(自身を含む): 26006400

約数和(自身を除く): 14834440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 9631, 19262, 38524, 48155, 77048, 96310, 192620, 279299, 385240, 558598, 1117196, 1396495, 2234392, 2792990, 5585980, 11171960]

約数ペア:

[(1, 11171960), (2, 5585980), (4, 2792990), (5, 2234392), (8, 1396495), (10, 1117196), (20, 558598), (29, 385240), (40, 279299), (58, 192620), (116, 96310), (145, 77048), (232, 48155), (290, 38524), (580, 19262), (1160, 9631)]