26780708

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2677}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 48814584

約数和(自身を除く): 22033876

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 2677, 5002, 5354, 10004, 10708, 109757, 163297, 219514, 326594, 439028, 653188, 6695177, 13390354, 26780708]

約数ペア:

[(1, 26780708), (2, 13390354), (4, 6695177), (41, 653188), (61, 439028), (82, 326594), (122, 219514), (164, 163297), (244, 109757), (2501, 10708), (2677, 10004), (5002, 5354)]