14986520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22039}}^1$

素因数の和:22067

約数の個数: 32

約数和(自身を含む): 35704800

約数和(自身を除く): 20718280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 22039, 44078, 88156, 110195, 176312, 220390, 374663, 440780, 749326, 881560, 1498652, 1873315, 2997304, 3746630, 7493260, 14986520]

約数ペア:

[(1, 14986520), (2, 7493260), (4, 3746630), (5, 2997304), (8, 1873315), (10, 1498652), (17, 881560), (20, 749326), (34, 440780), (40, 374663), (68, 220390), (85, 176312), (136, 110195), (170, 88156), (340, 44078), (680, 22039)]