26272456

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7691}}^1$

素因数の和:7765

約数の個数: 32

約数和(自身を含む): 57228480

約数和(自身を除く): 30956024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 7691, 15382, 30764, 53837, 61528, 107674, 215348, 430696, 469151, 938302, 1876604, 3284057, 3753208, 6568114, 13136228, 26272456]

約数ペア:

[(1, 26272456), (2, 13136228), (4, 6568114), (7, 3753208), (8, 3284057), (14, 1876604), (28, 938302), (56, 469151), (61, 430696), (122, 215348), (244, 107674), (427, 61528), (488, 53837), (854, 30764), (1708, 15382), (3416, 7691)]