11315216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 24105600

約数和(自身を除く): 12790384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239, 269, 478, 538, 956, 1076, 1912, 2152, 2629, 2959, 3824, 4304, 5258, 5918, 10516, 11836, 21032, 23672, 42064, 47344, 64291, 128582, 257164, 514328, 707201, 1028656, 1414402, 2828804, 5657608, 11315216]

約数ペア:

[(1, 11315216), (2, 5657608), (4, 2828804), (8, 1414402), (11, 1028656), (16, 707201), (22, 514328), (44, 257164), (88, 128582), (176, 64291), (239, 47344), (269, 42064), (478, 23672), (538, 21032), (956, 11836), (1076, 10516), (1912, 5918), (2152, 5258), (2629, 4304), (2959, 3824)]