12944168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{85159}}^1$

素因数の和:85184

約数の個数: 16

約数和(自身を含む): 25548000

約数和(自身を除く): 12603832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 85159, 170318, 340636, 681272, 1618021, 3236042, 6472084, 12944168]

約数ペア:

[(1, 12944168), (2, 6472084), (4, 3236042), (8, 1618021), (19, 681272), (38, 340636), (76, 170318), (152, 85159)]