38478316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1367}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 69866496

約数和(自身を除く): 31388180

約数列:

[1, 2, 4, 31, 62, 124, 227, 454, 908, 1367, 2734, 5468, 7037, 14074, 28148, 42377, 84754, 169508, 310309, 620618, 1241236, 9619579, 19239158, 38478316]

約数ペア:

[(1, 38478316), (2, 19239158), (4, 9619579), (31, 1241236), (62, 620618), (124, 310309), (227, 169508), (454, 84754), (908, 42377), (1367, 28148), (2734, 14074), (5468, 7037)]