23851088

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{40289}}^1$

素因数の和:40334

約数の個数: 20

約数和(自身を含む): 47461620

約数和(自身を除く): 23610532

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 40289, 80578, 161156, 322312, 644624, 1490693, 2981386, 5962772, 11925544, 23851088]

約数ペア:

[(1, 23851088), (2, 11925544), (4, 5962772), (8, 2981386), (16, 1490693), (37, 644624), (74, 322312), (148, 161156), (296, 80578), (592, 40289)]