12925664

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{5113}}^1$

素因数の和:5202

約数の個数: 24

約数和(自身を含む): 25774560

約数和(自身を除く): 12848896

約数列:

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

約数ペア:

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