15357524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 34169856

約数和(自身を除く): 18812332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1361, 1612, 2722, 2821, 5444, 5642, 9527, 11284, 17693, 19054, 35386, 38108, 42191, 70772, 84382, 123851, 168764, 247702, 295337, 495404, 548483, 590674, 1096966, 1181348, 2193932, 3839381, 7678762, 15357524]

約数ペア:

[(1, 15357524), (2, 7678762), (4, 3839381), (7, 2193932), (13, 1181348), (14, 1096966), (26, 590674), (28, 548483), (31, 495404), (52, 295337), (62, 247702), (91, 168764), (124, 123851), (182, 84382), (217, 70772), (364, 42191), (403, 38108), (434, 35386), (806, 19054), (868, 17693), (1361, 11284), (1612, 9527), (2722, 5642), (2821, 5444)]