23667566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12821}}^1$

素因数の和:12907

約数の個数: 16

約数和(自身を含む): 38773728

約数和(自身を除く): 15106162

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 12821, 25642, 166673, 333346, 910291, 1820582, 11833783, 23667566]

約数ペア:

[(1, 23667566), (2, 11833783), (13, 1820582), (26, 910291), (71, 333346), (142, 166673), (923, 25642), (1846, 12821)]