8003260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23539}}^1$

素因数の和:23565

約数の個数: 24

約数和(自身を含む): 17796240

約数和(自身を除く): 9792980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 23539, 47078, 94156, 117695, 235390, 400163, 470780, 800326, 1600652, 2000815, 4001630, 8003260]

約数ペア:

[(1, 8003260), (2, 4001630), (4, 2000815), (5, 1600652), (10, 800326), (17, 470780), (20, 400163), (34, 235390), (68, 117695), (85, 94156), (170, 47078), (340, 23539)]