17428168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{114659}}^1$

素因数の和:114684

約数の個数: 16

約数和(自身を含む): 34398000

約数和(自身を除く): 16969832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 114659, 229318, 458636, 917272, 2178521, 4357042, 8714084, 17428168]

約数ペア:

[(1, 17428168), (2, 8714084), (4, 4357042), (8, 2178521), (19, 917272), (38, 458636), (76, 229318), (152, 114659)]