28298532822

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{851801}}^1$

素因数の和:851933

約数の個数: 48

約数和(自身を含む): 66420112752

約数和(自身を除く): 38121579930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 226, 294, 339, 678, 791, 1582, 2373, 4746, 5537, 11074, 16611, 33222, 851801, 1703602, 2555403, 5110806, 5962607, 11925214, 17887821, 35775642, 41738249, 83476498, 96253513, 125214747, 192507026, 250429494, 288760539, 577521078, 673774591, 1347549182, 2021323773, 4042647546, 4716422137, 9432844274, 14149266411, 28298532822]

約数ペア:

[(1, 28298532822), (2, 14149266411), (3, 9432844274), (6, 4716422137), (7, 4042647546), (14, 2021323773), (21, 1347549182), (42, 673774591), (49, 577521078), (98, 288760539), (113, 250429494), (147, 192507026), (226, 125214747), (294, 96253513), (339, 83476498), (678, 41738249), (791, 35775642), (1582, 17887821), (2373, 11925214), (4746, 5962607), (5537, 5110806), (11074, 2555403), (16611, 1703602), (33222, 851801)]