26678476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19559}}^1$

素因数の和:19605

約数の個数: 24

約数和(自身を含む): 52577280

約数和(自身を除く): 25898804

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 19559, 39118, 78236, 215149, 430298, 606329, 860596, 1212658, 2425316, 6669619, 13339238, 26678476]

約数ペア:

[(1, 26678476), (2, 13339238), (4, 6669619), (11, 2425316), (22, 1212658), (31, 860596), (44, 606329), (62, 430298), (124, 215149), (341, 78236), (682, 39118), (1364, 19559)]