26969104

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{17377}}^1$

素因数の和:17482

約数の個数: 20

約数和(自身を含む): 52794364

約数和(自身を除く): 25825260

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 17377, 34754, 69508, 139016, 278032, 1685569, 3371138, 6742276, 13484552, 26969104]

約数ペア:

[(1, 26969104), (2, 13484552), (4, 6742276), (8, 3371138), (16, 1685569), (97, 278032), (194, 139016), (388, 69508), (776, 34754), (1552, 17377)]