26298798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 55296000

約数和(自身を除く): 28997202

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 1279, 2558, 3427, 3837, 6854, 7674, 10281, 20562, 29417, 58834, 88251, 176502, 190571, 381142, 571713, 1143426, 4383133, 8766266, 13149399, 26298798]

約数ペア:

[(1, 26298798), (2, 13149399), (3, 8766266), (6, 4383133), (23, 1143426), (46, 571713), (69, 381142), (138, 190571), (149, 176502), (298, 88251), (447, 58834), (894, 29417), (1279, 20562), (2558, 10281), (3427, 7674), (3837, 6854)]