15449901916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1290503}}^1$

素因数の和:1290621

約数の個数: 24

約数和(自身を含む): 28076205024

約数和(自身を除く): 12626303108

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 5986, 11972, 1290503, 2581006, 5162012, 52910623, 94206719, 105821246, 188413438, 211642492, 376826876, 3862475479, 7724950958, 15449901916]

約数ペア:

[(1, 15449901916), (2, 7724950958), (4, 3862475479), (41, 376826876), (73, 211642492), (82, 188413438), (146, 105821246), (164, 94206719), (292, 52910623), (2993, 5162012), (5986, 2581006), (11972, 1290503)]