26956484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1459}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 49056000

約数和(自身を除く): 22099516

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 1459, 2918, 4619, 5836, 9238, 18476, 45229, 90458, 180916, 217391, 434782, 869564, 6739121, 13478242, 26956484]

約数ペア:

[(1, 26956484), (2, 13478242), (4, 6739121), (31, 869564), (62, 434782), (124, 217391), (149, 180916), (298, 90458), (596, 45229), (1459, 18476), (2918, 9238), (4619, 5836)]