27688966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8779}}^1$

素因数の和:8883

約数の個数: 16

約数和(自身を含む): 44251200

約数和(自身を除く): 16562234

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 8779, 17558, 166801, 333602, 728657, 1457314, 13844483, 27688966]

約数ペア:

[(1, 27688966), (2, 13844483), (19, 1457314), (38, 728657), (83, 333602), (166, 166801), (1577, 17558), (3154, 8779)]