26297236

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22907}}^1$

素因数の和:22959

約数の個数: 24

約数和(自身を含む): 53879616

約数和(自身を除く): 27582380

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 22907, 45814, 91628, 160349, 320698, 641396, 939187, 1878374, 3756748, 6574309, 13148618, 26297236]

約数ペア:

[(1, 26297236), (2, 13148618), (4, 6574309), (7, 3756748), (14, 1878374), (28, 939187), (41, 641396), (82, 320698), (164, 160349), (287, 91628), (574, 45814), (1148, 22907)]