16326420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 51649920

約数和(自身を除く): 35323500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 853, 870, 957, 1276, 1595, 1706, 1740, 1914, 2559, 3190, 3412, 3828, 4265, 4785, 5118, 6380, 8530, 9383, 9570, 10236, 12795, 17060, 18766, 19140, 24737, 25590, 28149, 37532, 46915, 49474, 51180, 56298, 74211, 93830, 98948, 112596, 123685, 140745, 148422, 187660, 247370, 272107, 281490, 296844, 371055, 494740, 544214, 562980, 742110, 816321, 1088428, 1360535, 1484220, 1632642, 2721070, 3265284, 4081605, 5442140, 8163210, 16326420]

約数ペア:

[(1, 16326420), (2, 8163210), (3, 5442140), (4, 4081605), (5, 3265284), (6, 2721070), (10, 1632642), (11, 1484220), (12, 1360535), (15, 1088428), (20, 816321), (22, 742110), (29, 562980), (30, 544214), (33, 494740), (44, 371055), (55, 296844), (58, 281490), (60, 272107), (66, 247370), (87, 187660), (110, 148422), (116, 140745), (132, 123685), (145, 112596), (165, 98948), (174, 93830), (220, 74211), (290, 56298), (319, 51180), (330, 49474), (348, 46915), (435, 37532), (580, 28149), (638, 25590), (660, 24737), (853, 19140), (870, 18766), (957, 17060), (1276, 12795), (1595, 10236), (1706, 9570), (1740, 9383), (1914, 8530), (2559, 6380), (3190, 5118), (3412, 4785), (3828, 4265)]