12382744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 25482240

約数和(自身を除く): 13099496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 631, 892, 1262, 1784, 2453, 2524, 4906, 5048, 6941, 9812, 13882, 19624, 27764, 55528, 140713, 281426, 562852, 1125704, 1547843, 3095686, 6191372, 12382744]

約数ペア:

[(1, 12382744), (2, 6191372), (4, 3095686), (8, 1547843), (11, 1125704), (22, 562852), (44, 281426), (88, 140713), (223, 55528), (446, 27764), (631, 19624), (892, 13882), (1262, 9812), (1784, 6941), (2453, 5048), (2524, 4906)]