15677843972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{141359}}^1$

素因数の和:141620

約数の個数: 48

約数和(自身を含む): 33342865920

約数和(自身を除く): 17665021948

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 233, 238, 466, 476, 932, 1631, 3262, 3961, 6524, 7922, 15844, 27727, 55454, 110908, 141359, 282718, 565436, 989513, 1979026, 2403103, 3958052, 4806206, 9612412, 16821721, 32936647, 33643442, 65873294, 67286884, 131746588, 230556529, 461113058, 559922999, 922226116, 1119845998, 2239691996, 3919460993, 7838921986, 15677843972]

約数ペア:

[(1, 15677843972), (2, 7838921986), (4, 3919460993), (7, 2239691996), (14, 1119845998), (17, 922226116), (28, 559922999), (34, 461113058), (68, 230556529), (119, 131746588), (233, 67286884), (238, 65873294), (466, 33643442), (476, 32936647), (932, 16821721), (1631, 9612412), (3262, 4806206), (3961, 3958052), (6524, 2403103), (7922, 1979026), (15844, 989513), (27727, 565436), (55454, 282718), (110908, 141359)]