27957292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1302

約数の個数: 36

約数和(自身を含む): 54966240

約数和(自身を除く): 27008948

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 1229, 2068, 2458, 4916, 5687, 11374, 13519, 22748, 27038, 54076, 57763, 115526, 148709, 231052, 297418, 594836, 635393, 1270786, 2541572, 6989323, 13978646, 27957292]

約数ペア:

[(1, 27957292), (2, 13978646), (4, 6989323), (11, 2541572), (22, 1270786), (44, 635393), (47, 594836), (94, 297418), (121, 231052), (188, 148709), (242, 115526), (484, 57763), (517, 54076), (1034, 27038), (1229, 22748), (2068, 13519), (2458, 11374), (4916, 5687)]