28607544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1881

約数の個数: 96

約数和(自身を含む): 91453440

約数和(自身を除く): 62845896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1831, 1953, 2232, 2604, 3662, 3906, 5208, 5493, 7324, 7812, 10986, 12817, 14648, 15624, 16479, 21972, 25634, 32958, 38451, 43944, 51268, 56761, 65916, 76902, 102536, 113522, 115353, 131832, 153804, 170283, 227044, 230706, 307608, 340566, 397327, 454088, 461412, 510849, 681132, 794654, 922824, 1021698, 1191981, 1362264, 1589308, 2043396, 2383962, 3178616, 3575943, 4086792, 4767924, 7151886, 9535848, 14303772, 28607544]

約数ペア:

[(1, 28607544), (2, 14303772), (3, 9535848), (4, 7151886), (6, 4767924), (7, 4086792), (8, 3575943), (9, 3178616), (12, 2383962), (14, 2043396), (18, 1589308), (21, 1362264), (24, 1191981), (28, 1021698), (31, 922824), (36, 794654), (42, 681132), (56, 510849), (62, 461412), (63, 454088), (72, 397327), (84, 340566), (93, 307608), (124, 230706), (126, 227044), (168, 170283), (186, 153804), (217, 131832), (248, 115353), (252, 113522), (279, 102536), (372, 76902), (434, 65916), (504, 56761), (558, 51268), (651, 43944), (744, 38451), (868, 32958), (1116, 25634), (1302, 21972), (1736, 16479), (1831, 15624), (1953, 14648), (2232, 12817), (2604, 10986), (3662, 7812), (3906, 7324), (5208, 5493)]