31916204

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2741}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 58042656

約数和(自身を除く): 26126452

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2741, 2911, 5482, 5822, 10964, 11644, 112381, 194611, 224762, 389222, 449524, 778444, 7979051, 15958102, 31916204]

約数ペア:

[(1, 31916204), (2, 15958102), (4, 7979051), (41, 778444), (71, 449524), (82, 389222), (142, 224762), (164, 194611), (284, 112381), (2741, 11644), (2911, 10964), (5482, 5822)]