12633872

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{21341}}^1$

素因数の和:21386

約数の個数: 20

約数和(自身を含む): 25140876

約数和(自身を除く): 12507004

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 21341, 42682, 85364, 170728, 341456, 789617, 1579234, 3158468, 6316936, 12633872]

約数ペア:

[(1, 12633872), (2, 6316936), (4, 3158468), (8, 1579234), (16, 789617), (37, 341456), (74, 170728), (148, 85364), (296, 42682), (592, 21341)]