26740472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1097}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 54943920

約数和(自身を除く): 28203448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 277, 554, 1097, 1108, 2194, 2216, 3047, 4388, 6094, 8776, 12067, 12188, 24134, 24376, 48268, 96536, 303869, 607738, 1215476, 2430952, 3342559, 6685118, 13370236, 26740472]

約数ペア:

[(1, 26740472), (2, 13370236), (4, 6685118), (8, 3342559), (11, 2430952), (22, 1215476), (44, 607738), (88, 303869), (277, 96536), (554, 48268), (1097, 24376), (1108, 24134), (2194, 12188), (2216, 12067), (3047, 8776), (4388, 6094)]