11861872

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{557}}^1$

素因数の和:598

約数の個数: 40

約数和(自身を含む): 25324272

約数和(自身を除く): 13462400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 557, 968, 1114, 1331, 1936, 2228, 2662, 4456, 5324, 6127, 8912, 10648, 12254, 21296, 24508, 49016, 67397, 98032, 134794, 269588, 539176, 741367, 1078352, 1482734, 2965468, 5930936, 11861872]

約数ペア:

[(1, 11861872), (2, 5930936), (4, 2965468), (8, 1482734), (11, 1078352), (16, 741367), (22, 539176), (44, 269588), (88, 134794), (121, 98032), (176, 67397), (242, 49016), (484, 24508), (557, 21296), (968, 12254), (1114, 10648), (1331, 8912), (1936, 6127), (2228, 5324), (2662, 4456)]