27428108

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 48865152

約数和(自身を除く): 21437044

約数列:

[1, 2, 4, 97, 194, 223, 317, 388, 446, 634, 892, 1268, 21631, 30749, 43262, 61498, 70691, 86524, 122996, 141382, 282764, 6857027, 13714054, 27428108]

約数ペア:

[(1, 27428108), (2, 13714054), (4, 6857027), (97, 282764), (194, 141382), (223, 122996), (317, 86524), (388, 70691), (446, 61498), (634, 43262), (892, 30749), (1268, 21631)]