25256564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 45964800

約数和(自身を除く): 20708236

約数列:

[1, 2, 4, 29, 58, 116, 239, 478, 911, 956, 1822, 3644, 6931, 13862, 26419, 27724, 52838, 105676, 217729, 435458, 870916, 6314141, 12628282, 25256564]

約数ペア:

[(1, 25256564), (2, 12628282), (4, 6314141), (29, 870916), (58, 435458), (116, 217729), (239, 105676), (478, 52838), (911, 27724), (956, 26419), (1822, 13862), (3644, 6931)]