26980432

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{6997}}^1$

素因数の和:7246

約数の個数: 20

約数和(自身を含む): 52498996

約数和(自身を除く): 25518564

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 6997, 13994, 27988, 55976, 111952, 1686277, 3372554, 6745108, 13490216, 26980432]

約数ペア:

[(1, 26980432), (2, 13490216), (4, 6745108), (8, 3372554), (16, 1686277), (241, 111952), (482, 55976), (964, 27988), (1928, 13994), (3856, 6997)]