11957648

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:359

約数の個数: 40

約数和(自身を含む): 24105600

約数和(自身を除く): 12147952

約数列:

[1, 2, 4, 8, 16, 53, 59, 106, 118, 212, 236, 239, 424, 472, 478, 848, 944, 956, 1912, 3127, 3824, 6254, 12508, 12667, 14101, 25016, 25334, 28202, 50032, 50668, 56404, 101336, 112808, 202672, 225616, 747353, 1494706, 2989412, 5978824, 11957648]

約数ペア:

[(1, 11957648), (2, 5978824), (4, 2989412), (8, 1494706), (16, 747353), (53, 225616), (59, 202672), (106, 112808), (118, 101336), (212, 56404), (236, 50668), (239, 50032), (424, 28202), (472, 25334), (478, 25016), (848, 14101), (944, 12667), (956, 12508), (1912, 6254), (3127, 3824)]