17045320

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1187}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 38491200

約数和(自身を除く): 21445880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 718, 1187, 1436, 1795, 2374, 2872, 3590, 4748, 5935, 7180, 9496, 11870, 14360, 23740, 47480, 426133, 852266, 1704532, 2130665, 3409064, 4261330, 8522660, 17045320]

約数ペア:

[(1, 17045320), (2, 8522660), (4, 4261330), (5, 3409064), (8, 2130665), (10, 1704532), (20, 852266), (40, 426133), (359, 47480), (718, 23740), (1187, 14360), (1436, 11870), (1795, 9496), (2374, 7180), (2872, 5935), (3590, 4748)]