11893438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 20093184

約数和(自身を除く): 8199746

約数列:

[1, 2, 17, 23, 34, 46, 67, 134, 227, 391, 454, 782, 1139, 1541, 2278, 3082, 3859, 5221, 7718, 10442, 15209, 26197, 30418, 52394, 88757, 177514, 258553, 349807, 517106, 699614, 5946719, 11893438]

約数ペア:

[(1, 11893438), (2, 5946719), (17, 699614), (23, 517106), (34, 349807), (46, 258553), (67, 177514), (134, 88757), (227, 52394), (391, 30418), (454, 26197), (782, 15209), (1139, 10442), (1541, 7718), (2278, 5221), (3082, 3859)]