12595984

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{21277}}^1$

素因数の和:21322

約数の個数: 20

約数和(自身を含む): 25065484

約数和(自身を除く): 12469500

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 21277, 42554, 85108, 170216, 340432, 787249, 1574498, 3148996, 6297992, 12595984]

約数ペア:

[(1, 12595984), (2, 6297992), (4, 3148996), (8, 1574498), (16, 787249), (37, 340432), (74, 170216), (148, 85108), (296, 42554), (592, 21277)]