25326616

素因数分解:

$2^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{733}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 54433440

約数和(自身を除く): 29106824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 617, 733, 1234, 1466, 2468, 2932, 4319, 4936, 5131, 5864, 8638, 10262, 17276, 20524, 34552, 41048, 452261, 904522, 1809044, 3165827, 3618088, 6331654, 12663308, 25326616]

約数ペア:

[(1, 25326616), (2, 12663308), (4, 6331654), (7, 3618088), (8, 3165827), (14, 1809044), (28, 904522), (56, 452261), (617, 41048), (733, 34552), (1234, 20524), (1466, 17276), (2468, 10262), (2932, 8638), (4319, 5864), (4936, 5131)]