26691256

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 51192000

約数和(自身を除く): 24500744

約数列:

[1, 2, 4, 8, 79, 157, 158, 269, 314, 316, 538, 628, 632, 1076, 1256, 2152, 12403, 21251, 24806, 42233, 42502, 49612, 84466, 85004, 99224, 168932, 170008, 337864, 3336407, 6672814, 13345628, 26691256]

約数ペア:

[(1, 26691256), (2, 13345628), (4, 6672814), (8, 3336407), (79, 337864), (157, 170008), (158, 168932), (269, 99224), (314, 85004), (316, 84466), (538, 49612), (628, 42502), (632, 42233), (1076, 24806), (1256, 21251), (2152, 12403)]