26622340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78301}}^1$

素因数の和:78327

約数の個数: 24

約数和(自身を含む): 59196312

約数和(自身を除く): 32573972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 78301, 156602, 313204, 391505, 783010, 1331117, 1566020, 2662234, 5324468, 6655585, 13311170, 26622340]

約数ペア:

[(1, 26622340), (2, 13311170), (4, 6655585), (5, 5324468), (10, 2662234), (17, 1566020), (20, 1331117), (34, 783010), (68, 391505), (85, 313204), (170, 156602), (340, 78301)]