25767610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12329}}^1$

素因数の和:12366

約数の個数: 32

約数和(自身を含む): 53265600

約数和(自身を除く): 27497990

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 12329, 24658, 61645, 123290, 135619, 234251, 271238, 468502, 678095, 1171255, 1356190, 2342510, 2576761, 5153522, 12883805, 25767610]

約数ペア:

[(1, 25767610), (2, 12883805), (5, 5153522), (10, 2576761), (11, 2342510), (19, 1356190), (22, 1171255), (38, 678095), (55, 468502), (95, 271238), (110, 234251), (190, 135619), (209, 123290), (418, 61645), (1045, 24658), (2090, 12329)]