11157872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{63397}}^1$

素因数の和:63416

約数の個数: 20

約数和(自身を含む): 23584056

約数和(自身を除く): 12426184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 63397, 126794, 253588, 507176, 697367, 1014352, 1394734, 2789468, 5578936, 11157872]

約数ペア:

[(1, 11157872), (2, 5578936), (4, 2789468), (8, 1394734), (11, 1014352), (16, 697367), (22, 507176), (44, 253588), (88, 126794), (176, 63397)]