16860543372

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2983111}}^1$

素因数の和:2983278

約数の個数: 36

約数和(自身を含む): 42891184336

約数和(自身を除く): 26030640964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 2983111, 5966222, 8949333, 11932444, 17898666, 26847999, 35797332, 53695998, 107391996, 468348427, 936696854, 1405045281, 1873393708, 2810090562, 4215135843, 5620181124, 8430271686, 16860543372]

約数ペア:

[(1, 16860543372), (2, 8430271686), (3, 5620181124), (4, 4215135843), (6, 2810090562), (9, 1873393708), (12, 1405045281), (18, 936696854), (36, 468348427), (157, 107391996), (314, 53695998), (471, 35797332), (628, 26847999), (942, 17898666), (1413, 11932444), (1884, 8949333), (2826, 5966222), (5652, 2983111)]