25023608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{853}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 49702800

約数和(自身を除く): 24679192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 853, 1544, 1706, 3412, 3667, 6824, 7334, 14668, 16207, 29336, 32414, 64828, 129656, 164629, 329258, 658516, 1317032, 3127951, 6255902, 12511804, 25023608]

約数ペア:

[(1, 25023608), (2, 12511804), (4, 6255902), (8, 3127951), (19, 1317032), (38, 658516), (76, 329258), (152, 164629), (193, 129656), (386, 64828), (772, 32414), (853, 29336), (1544, 16207), (1706, 14668), (3412, 7334), (3667, 6824)]