12456376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{91591}}^1$

素因数の和:91614

約数の個数: 16

約数和(自身を含む): 24729840

約数和(自身を除く): 12273464

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 91591, 183182, 366364, 732728, 1557047, 3114094, 6228188, 12456376]

約数ペア:

[(1, 12456376), (2, 6228188), (4, 3114094), (8, 1557047), (17, 732728), (34, 366364), (68, 183182), (136, 91591)]