25248548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7247}}^1$

素因数の和:7331

約数の個数: 24

約数和(自身を含む): 48300672

約数和(自身を除く): 23052124

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 7247, 14494, 28988, 94211, 188422, 376844, 485549, 971098, 1942196, 6312137, 12624274, 25248548]

約数ペア:

[(1, 25248548), (2, 12624274), (4, 6312137), (13, 1942196), (26, 971098), (52, 485549), (67, 376844), (134, 188422), (268, 94211), (871, 28988), (1742, 14494), (3484, 7247)]