31104272

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{52541}}^1$

素因数の和:52586

約数の個数: 20

約数和(自身を含む): 61894476

約数和(自身を除く): 30790204

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 52541, 105082, 210164, 420328, 840656, 1944017, 3888034, 7776068, 15552136, 31104272]

約数ペア:

[(1, 31104272), (2, 15552136), (4, 7776068), (8, 3888034), (16, 1944017), (37, 840656), (74, 420328), (148, 210164), (296, 105082), (592, 52541)]