16275380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2600

約数の個数: 48

約数和(自身を含む): 38586240

約数和(自身を除く): 22310860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 2551, 3190, 5102, 6380, 10204, 12755, 25510, 28061, 51020, 56122, 73979, 112244, 140305, 147958, 280610, 295916, 369895, 561220, 739790, 813769, 1479580, 1627538, 3255076, 4068845, 8137690, 16275380]

約数ペア:

[(1, 16275380), (2, 8137690), (4, 4068845), (5, 3255076), (10, 1627538), (11, 1479580), (20, 813769), (22, 739790), (29, 561220), (44, 369895), (55, 295916), (58, 280610), (110, 147958), (116, 140305), (145, 112244), (220, 73979), (290, 56122), (319, 51020), (580, 28061), (638, 25510), (1276, 12755), (1595, 10204), (2551, 6380), (3190, 5102)]