26129200

素因数分解:

$2^4\times 5^2\times {\mathrm{65323}}^1$

素因数の和:65341

約数の個数: 30

約数和(自身を含む): 62776364

約数和(自身を除く): 36647164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 65323, 130646, 261292, 326615, 522584, 653230, 1045168, 1306460, 1633075, 2612920, 3266150, 5225840, 6532300, 13064600, 26129200]

約数ペア:

[(1, 26129200), (2, 13064600), (4, 6532300), (5, 5225840), (8, 3266150), (10, 2612920), (16, 1633075), (20, 1306460), (25, 1045168), (40, 653230), (50, 522584), (80, 326615), (100, 261292), (200, 130646), (400, 65323)]