28113844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33629}}^1$

素因数の和:33663

約数の個数: 24

約数和(自身を含む): 56498400

約数和(自身を除く): 28384556

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 33629, 67258, 134516, 369919, 638951, 739838, 1277902, 1479676, 2555804, 7028461, 14056922, 28113844]

約数ペア:

[(1, 28113844), (2, 14056922), (4, 7028461), (11, 2555804), (19, 1479676), (22, 1277902), (38, 739838), (44, 638951), (76, 369919), (209, 134516), (418, 67258), (836, 33629)]