103428856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{680453}}^1$

素因数の和:680478

約数の個数: 16

約数和(自身を含む): 204136200

約数和(自身を除く): 100707344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 680453, 1360906, 2721812, 5443624, 12928607, 25857214, 51714428, 103428856]

約数ペア:

[(1, 103428856), (2, 51714428), (4, 25857214), (8, 12928607), (19, 5443624), (38, 2721812), (76, 1360906), (152, 680453)]