28857535542

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{158591}}^1$

素因数の和:159529

約数の個数: 48

約数和(自身を含む): 68283371520

約数和(自身を除く): 39425835978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 919, 1838, 2757, 5514, 8271, 10109, 16542, 20218, 30327, 60654, 90981, 158591, 181962, 317182, 475773, 951546, 1427319, 1744501, 2854638, 3489002, 5233503, 10467006, 15700509, 31401018, 145745129, 291490258, 437235387, 874470774, 1311706161, 1603196419, 2623412322, 3206392838, 4809589257, 9619178514, 14428767771, 28857535542]

約数ペア:

[(1, 28857535542), (2, 14428767771), (3, 9619178514), (6, 4809589257), (9, 3206392838), (11, 2623412322), (18, 1603196419), (22, 1311706161), (33, 874470774), (66, 437235387), (99, 291490258), (198, 145745129), (919, 31401018), (1838, 15700509), (2757, 10467006), (5514, 5233503), (8271, 3489002), (10109, 2854638), (16542, 1744501), (20218, 1427319), (30327, 951546), (60654, 475773), (90981, 317182), (158591, 181962)]