11561448416

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{501103}}^1$

素因数の和:501223

約数の個数: 48

約数和(自身を含む): 26265867264

約数和(自身を除く): 14704418848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 3296, 5768, 11536, 23072, 501103, 1002206, 2004412, 3507721, 4008824, 7015442, 8017648, 14030884, 16035296, 28061768, 51613609, 56123536, 103227218, 112247072, 206454436, 361295263, 412908872, 722590526, 825817744, 1445181052, 1651635488, 2890362104, 5780724208, 11561448416]

約数ペア:

[(1, 11561448416), (2, 5780724208), (4, 2890362104), (7, 1651635488), (8, 1445181052), (14, 825817744), (16, 722590526), (28, 412908872), (32, 361295263), (56, 206454436), (103, 112247072), (112, 103227218), (206, 56123536), (224, 51613609), (412, 28061768), (721, 16035296), (824, 14030884), (1442, 8017648), (1648, 7015442), (2884, 4008824), (3296, 3507721), (5768, 2004412), (11536, 1002206), (23072, 501103)]