28082082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 66495744

約数和(自身を除く): 38413662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 97, 113, 122, 183, 194, 226, 291, 339, 366, 427, 582, 678, 679, 791, 854, 1281, 1358, 1582, 2037, 2373, 2562, 4074, 4746, 5917, 6893, 10961, 11834, 13786, 17751, 20679, 21922, 32883, 35502, 41358, 41419, 48251, 65766, 76727, 82838, 96502, 124257, 144753, 153454, 230181, 248514, 289506, 460362, 668621, 1337242, 2005863, 4011726, 4680347, 9360694, 14041041, 28082082]

約数ペア:

[(1, 28082082), (2, 14041041), (3, 9360694), (6, 4680347), (7, 4011726), (14, 2005863), (21, 1337242), (42, 668621), (61, 460362), (97, 289506), (113, 248514), (122, 230181), (183, 153454), (194, 144753), (226, 124257), (291, 96502), (339, 82838), (366, 76727), (427, 65766), (582, 48251), (678, 41419), (679, 41358), (791, 35502), (854, 32883), (1281, 21922), (1358, 20679), (1582, 17751), (2037, 13786), (2373, 11834), (2562, 10961), (4074, 6893), (4746, 5917)]