26603416

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6691}}^1$

素因数の和:6775

約数の個数: 32

約数和(自身を含む): 57818880

約数和(自身を除く): 31215464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 6691, 13382, 26764, 46837, 53528, 93674, 187348, 374696, 475061, 950122, 1900244, 3325427, 3800488, 6650854, 13301708, 26603416]

約数ペア:

[(1, 26603416), (2, 13301708), (4, 6650854), (7, 3800488), (8, 3325427), (14, 1900244), (28, 950122), (56, 475061), (71, 374696), (142, 187348), (284, 93674), (497, 53528), (568, 46837), (994, 26764), (1988, 13382), (3976, 6691)]