28099268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5527}}^1$

素因数の和:5603

約数の個数: 24

約数和(自身を含む): 52007424

約数和(自身を除く): 23908156

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 5527, 11054, 22108, 171337, 226607, 342674, 453214, 685348, 906428, 7024817, 14049634, 28099268]

約数ペア:

[(1, 28099268), (2, 14049634), (4, 7024817), (31, 906428), (41, 685348), (62, 453214), (82, 342674), (124, 226607), (164, 171337), (1271, 22108), (2542, 11054), (5084, 5527)]