8480194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5443}}^1$

素因数の和:5505

約数の個数: 16

約数和(自身を含む): 13718880

約数和(自身を除く): 5238686

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 5443, 10886, 103417, 206834, 223163, 446326, 4240097, 8480194]

約数ペア:

[(1, 8480194), (2, 4240097), (19, 446326), (38, 223163), (41, 206834), (82, 103417), (779, 10886), (1558, 5443)]