25402542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{691}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 55603584

約数和(自身を除く): 30201042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 557, 691, 1114, 1382, 1671, 2073, 3342, 4146, 6127, 7601, 12254, 15202, 18381, 22803, 36762, 45606, 384887, 769774, 1154661, 2309322, 4233757, 8467514, 12701271, 25402542]

約数ペア:

[(1, 25402542), (2, 12701271), (3, 8467514), (6, 4233757), (11, 2309322), (22, 1154661), (33, 769774), (66, 384887), (557, 45606), (691, 36762), (1114, 22803), (1382, 18381), (1671, 15202), (2073, 12254), (3342, 7601), (4146, 6127)]