25195904

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{11579}}^1$

素因数の和:11610

約数の個数: 32

約数和(自身を含む): 53152200

約数和(自身を除く): 27956296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 11579, 23158, 46316, 92632, 185264, 196843, 370528, 393686, 741056, 787372, 1482112, 1574744, 3149488, 6298976, 12597952, 25195904]

約数ペア:

[(1, 25195904), (2, 12597952), (4, 6298976), (8, 3149488), (16, 1574744), (17, 1482112), (32, 787372), (34, 741056), (64, 393686), (68, 370528), (128, 196843), (136, 185264), (272, 92632), (544, 46316), (1088, 23158), (2176, 11579)]