17143960

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6397}}^1$

素因数の和:6475

約数の個数: 32

約数和(自身を含む): 39155760

約数和(自身を除く): 22011800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 6397, 12794, 25588, 31985, 51176, 63970, 127940, 255880, 428599, 857198, 1714396, 2142995, 3428792, 4285990, 8571980, 17143960]

約数ペア:

[(1, 17143960), (2, 8571980), (4, 4285990), (5, 3428792), (8, 2142995), (10, 1714396), (20, 857198), (40, 428599), (67, 255880), (134, 127940), (268, 63970), (335, 51176), (536, 31985), (670, 25588), (1340, 12794), (2680, 6397)]