26493420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{441557}}^1$

素因数の和:441569

約数の個数: 24

約数和(自身を含む): 74181744

約数和(自身を除く): 47688324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 441557, 883114, 1324671, 1766228, 2207785, 2649342, 4415570, 5298684, 6623355, 8831140, 13246710, 26493420]

約数ペア:

[(1, 26493420), (2, 13246710), (3, 8831140), (4, 6623355), (5, 5298684), (6, 4415570), (10, 2649342), (12, 2207785), (15, 1766228), (20, 1324671), (30, 883114), (60, 441557)]