15697631068

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{787}}^1\times {\mathrm{3691}}^1$

素因数の和:4682

約数の個数: 48

約数和(自身を含む): 31606591744

約数和(自身を除く): 15908960676

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 787, 1351, 1574, 2702, 3148, 3691, 5404, 5509, 7382, 11018, 14764, 22036, 25837, 51674, 103348, 151891, 303782, 607564, 712363, 1063237, 1424726, 2126474, 2849452, 2904817, 4252948, 4986541, 5809634, 9973082, 11619268, 19946164, 20333719, 40667438, 81334876, 560629681, 1121259362, 2242518724, 3924407767, 7848815534, 15697631068]

約数ペア:

[(1, 15697631068), (2, 7848815534), (4, 3924407767), (7, 2242518724), (14, 1121259362), (28, 560629681), (193, 81334876), (386, 40667438), (772, 20333719), (787, 19946164), (1351, 11619268), (1574, 9973082), (2702, 5809634), (3148, 4986541), (3691, 4252948), (5404, 2904817), (5509, 2849452), (7382, 2126474), (11018, 1424726), (14764, 1063237), (22036, 712363), (25837, 607564), (51674, 303782), (103348, 151891)]