24980624

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{42197}}^1$

素因数の和:42242

約数の個数: 20

約数和(自身を含む): 49709244

約数和(自身を除く): 24728620

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 42197, 84394, 168788, 337576, 675152, 1561289, 3122578, 6245156, 12490312, 24980624]

約数ペア:

[(1, 24980624), (2, 12490312), (4, 6245156), (8, 3122578), (16, 1561289), (37, 675152), (74, 337576), (148, 168788), (296, 84394), (592, 42197)]