25920114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{647}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 56733696

約数和(自身を除く): 30813582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 607, 647, 1214, 1294, 1821, 1941, 3642, 3882, 6677, 7117, 13354, 14234, 20031, 21351, 40062, 42702, 392729, 785458, 1178187, 2356374, 4320019, 8640038, 12960057, 25920114]

約数ペア:

[(1, 25920114), (2, 12960057), (3, 8640038), (6, 4320019), (11, 2356374), (22, 1178187), (33, 785458), (66, 392729), (607, 42702), (647, 40062), (1214, 21351), (1294, 20031), (1821, 14234), (1941, 13354), (3642, 7117), (3882, 6677)]