15928194

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139721}}^1$

素因数の和:139745

約数の個数: 16

約数和(自身を含む): 33533280

約数和(自身を除く): 17605086

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139721, 279442, 419163, 838326, 2654699, 5309398, 7964097, 15928194]

約数ペア:

[(1, 15928194), (2, 7964097), (3, 5309398), (6, 2654699), (19, 838326), (38, 419163), (57, 279442), (114, 139721)]