8198488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 16990560

約数和(自身を除く): 8792072

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 2621, 3128, 5242, 10484, 20968, 44557, 60283, 89114, 120566, 178228, 241132, 356456, 482264, 1024811, 2049622, 4099244, 8198488]

約数ペア:

[(1, 8198488), (2, 4099244), (4, 2049622), (8, 1024811), (17, 482264), (23, 356456), (34, 241132), (46, 178228), (68, 120566), (92, 89114), (136, 60283), (184, 44557), (391, 20968), (782, 10484), (1564, 5242), (2621, 3128)]