23767216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1627}}^1$

素因数の和:1729

約数の個数: 40

約数和(自身を含む): 50871744

約数和(自身を除く): 27104528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1627, 1826, 3254, 3652, 6508, 7304, 13016, 14608, 17897, 26032, 35794, 71588, 135041, 143176, 270082, 286352, 540164, 1080328, 1485451, 2160656, 2970902, 5941804, 11883608, 23767216]

約数ペア:

[(1, 23767216), (2, 11883608), (4, 5941804), (8, 2970902), (11, 2160656), (16, 1485451), (22, 1080328), (44, 540164), (83, 286352), (88, 270082), (166, 143176), (176, 135041), (332, 71588), (664, 35794), (913, 26032), (1328, 17897), (1627, 14608), (1826, 13016), (3254, 7304), (3652, 6508)]