23686886

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:1039

約数の個数: 16

約数和(自身を含む): 36210240

約数和(自身を除く): 12523354

約数列:

[1, 2, 79, 158, 197, 394, 761, 1522, 15563, 31126, 60119, 120238, 149917, 299834, 11843443, 23686886]

約数ペア:

[(1, 23686886), (2, 11843443), (79, 299834), (158, 149917), (197, 120238), (394, 60119), (761, 31126), (1522, 15563)]