17041940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27487}}^1$

素因数の和:27527

約数の個数: 24

約数和(自身を含む): 36943872

約数和(自身を除く): 19901932

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 27487, 54974, 109948, 137435, 274870, 549740, 852097, 1704194, 3408388, 4260485, 8520970, 17041940]

約数ペア:

[(1, 17041940), (2, 8520970), (4, 4260485), (5, 3408388), (10, 1704194), (20, 852097), (31, 549740), (62, 274870), (124, 137435), (155, 109948), (310, 54974), (620, 27487)]