28295612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{673}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 51860256

約数和(自身を除く): 23564644

約数列:

[1, 2, 4, 23, 46, 92, 457, 673, 914, 1346, 1828, 2692, 10511, 15479, 21022, 30958, 42044, 61916, 307561, 615122, 1230244, 7073903, 14147806, 28295612]

約数ペア:

[(1, 28295612), (2, 14147806), (4, 7073903), (23, 1230244), (46, 615122), (92, 307561), (457, 61916), (673, 42044), (914, 30958), (1346, 21022), (1828, 15479), (2692, 10511)]