15263404

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 36

約数和(自身を含む): 29442504

約数和(自身を除く): 14179100

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 337, 338, 674, 676, 871, 1348, 1742, 3484, 4381, 8762, 11323, 17524, 22579, 22646, 45158, 45292, 56953, 90316, 113906, 227812, 293527, 587054, 1174108, 3815851, 7631702, 15263404]

約数ペア:

[(1, 15263404), (2, 7631702), (4, 3815851), (13, 1174108), (26, 587054), (52, 293527), (67, 227812), (134, 113906), (169, 90316), (268, 56953), (337, 45292), (338, 45158), (674, 22646), (676, 22579), (871, 17524), (1348, 11323), (1742, 8762), (3484, 4381)]