16631839028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{31153}}^1$

素因数の和:32016

約数の個数: 48

約数和(自身を含む): 34752910080

約数和(自身を除く): 18121071052

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 829, 1658, 3316, 5803, 11606, 19067, 23212, 31153, 38134, 62306, 76268, 124612, 133469, 218071, 266938, 436142, 533876, 716519, 872284, 1433038, 2866076, 5015633, 10031266, 20062532, 25825837, 51651674, 103303348, 180780859, 361561718, 593994251, 723123436, 1187988502, 2375977004, 4157959757, 8315919514, 16631839028]

約数ペア:

[(1, 16631839028), (2, 8315919514), (4, 4157959757), (7, 2375977004), (14, 1187988502), (23, 723123436), (28, 593994251), (46, 361561718), (92, 180780859), (161, 103303348), (322, 51651674), (644, 25825837), (829, 20062532), (1658, 10031266), (3316, 5015633), (5803, 2866076), (11606, 1433038), (19067, 872284), (23212, 716519), (31153, 533876), (38134, 436142), (62306, 266938), (76268, 218071), (124612, 133469)]