11720984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5791}}^1$

素因数の和:5831

約数の個数: 32

約数和(自身を含む): 25021440

約数和(自身を除く): 13300456

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 5791, 11582, 23164, 46328, 63701, 127402, 133193, 254804, 266386, 509608, 532772, 1065544, 1465123, 2930246, 5860492, 11720984]

約数ペア:

[(1, 11720984), (2, 5860492), (4, 2930246), (8, 1465123), (11, 1065544), (22, 532772), (23, 509608), (44, 266386), (46, 254804), (88, 133193), (92, 127402), (184, 63701), (253, 46328), (506, 23164), (1012, 11582), (2024, 5791)]