25851328

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{5113}}^1$

素因数の和:5204

約数の個数: 28

約数和(自身を含む): 51958240

約数和(自身を除く): 26106912

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 5113, 10226, 20452, 40904, 81808, 163616, 327232, 403927, 807854, 1615708, 3231416, 6462832, 12925664, 25851328]

約数ペア:

[(1, 25851328), (2, 12925664), (4, 6462832), (8, 3231416), (16, 1615708), (32, 807854), (64, 403927), (79, 327232), (158, 163616), (316, 81808), (632, 40904), (1264, 20452), (2528, 10226), (5056, 5113)]