11642764

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2551}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 23437568

約数和(自身を除く): 11794804

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 2551, 4564, 5102, 10204, 17857, 35714, 71428, 415813, 831626, 1663252, 2910691, 5821382, 11642764]

約数ペア:

[(1, 11642764), (2, 5821382), (4, 2910691), (7, 1663252), (14, 831626), (28, 415813), (163, 71428), (326, 35714), (652, 17857), (1141, 10204), (2282, 5102), (2551, 4564)]