26241008

素因数分解:

$2^4\times {\mathrm{43}}^2\times {\mathrm{887}}^1$

素因数の和:981

約数の個数: 30

約数和(自身を含む): 52110504

約数和(自身を除く): 25869496

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 887, 1774, 1849, 3548, 3698, 7096, 7396, 14192, 14792, 29584, 38141, 76282, 152564, 305128, 610256, 1640063, 3280126, 6560252, 13120504, 26241008]

約数ペア:

[(1, 26241008), (2, 13120504), (4, 6560252), (8, 3280126), (16, 1640063), (43, 610256), (86, 305128), (172, 152564), (344, 76282), (688, 38141), (887, 29584), (1774, 14792), (1849, 14192), (3548, 7396), (3698, 7096)]