16346220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24767}}^1$

素因数の和:24790

約数の個数: 48

約数和(自身を含む): 49932288

約数和(自身を除く): 33586068

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 24767, 49534, 74301, 99068, 123835, 148602, 247670, 272437, 297204, 371505, 495340, 544874, 743010, 817311, 1089748, 1362185, 1486020, 1634622, 2724370, 3269244, 4086555, 5448740, 8173110, 16346220]

約数ペア:

[(1, 16346220), (2, 8173110), (3, 5448740), (4, 4086555), (5, 3269244), (6, 2724370), (10, 1634622), (11, 1486020), (12, 1362185), (15, 1089748), (20, 817311), (22, 743010), (30, 544874), (33, 495340), (44, 371505), (55, 297204), (60, 272437), (66, 247670), (110, 148602), (132, 123835), (165, 99068), (220, 74301), (330, 49534), (660, 24767)]