26412920

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4373}}^1$

素因数の和:4535

約数の個数: 32

約数和(自身を含む): 59836320

約数和(自身を除く): 33423400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 4373, 6040, 8746, 17492, 21865, 34984, 43730, 87460, 174920, 660323, 1320646, 2641292, 3301615, 5282584, 6603230, 13206460, 26412920]

約数ペア:

[(1, 26412920), (2, 13206460), (4, 6603230), (5, 5282584), (8, 3301615), (10, 2641292), (20, 1320646), (40, 660323), (151, 174920), (302, 87460), (604, 43730), (755, 34984), (1208, 21865), (1510, 17492), (3020, 8746), (4373, 6040)]