25376992

素因数分解:

$2^5\times {\mathrm{47}}^2\times {\mathrm{359}}^1$

素因数の和:463

約数の個数: 36

約数和(自身を含む): 51188760

約数和(自身を除く): 25811768

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 359, 376, 718, 752, 1436, 1504, 2209, 2872, 4418, 5744, 8836, 11488, 16873, 17672, 33746, 35344, 67492, 70688, 134984, 269968, 539936, 793031, 1586062, 3172124, 6344248, 12688496, 25376992]

約数ペア:

[(1, 25376992), (2, 12688496), (4, 6344248), (8, 3172124), (16, 1586062), (32, 793031), (47, 539936), (94, 269968), (188, 134984), (359, 70688), (376, 67492), (718, 35344), (752, 33746), (1436, 17672), (1504, 16873), (2209, 11488), (2872, 8836), (4418, 5744)]