18159134

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6791}}^1$

素因数の和:6991

約数の個数: 16

約数和(自身を含む): 31297536

約数和(自身を除く): 13138402

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 6791, 13582, 47537, 95074, 1297081, 2594162, 9079567, 18159134]

約数ペア:

[(1, 18159134), (2, 9079567), (7, 2594162), (14, 1297081), (191, 95074), (382, 47537), (1337, 13582), (2674, 6791)]