28119604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5531}}^1$

素因数の和:5607

約数の個数: 24

約数和(自身を含む): 52045056

約数和(自身を除く): 23925452

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 5531, 11062, 22124, 171461, 226771, 342922, 453542, 685844, 907084, 7029901, 14059802, 28119604]

約数ペア:

[(1, 28119604), (2, 14059802), (4, 7029901), (31, 907084), (41, 685844), (62, 453542), (82, 342922), (124, 226771), (164, 171461), (1271, 22124), (2542, 11062), (5084, 5531)]