12192664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 25074000

約数和(自身を除く): 12881336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 349, 397, 698, 794, 1396, 1588, 2792, 3176, 3839, 4367, 7678, 8734, 15356, 17468, 30712, 34936, 138553, 277106, 554212, 1108424, 1524083, 3048166, 6096332, 12192664]

約数ペア:

[(1, 12192664), (2, 6096332), (4, 3048166), (8, 1524083), (11, 1108424), (22, 554212), (44, 277106), (88, 138553), (349, 34936), (397, 30712), (698, 17468), (794, 15356), (1396, 8734), (1588, 7678), (2792, 4367), (3176, 3839)]