28852374

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3467}}^1$

素因数の和:3564

約数の個数: 32

約数和(自身を含む): 61591680

約数和(自身を除く): 32739306

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 3467, 4161, 6934, 8322, 10401, 20802, 65873, 131746, 197619, 253091, 395238, 506182, 759273, 1518546, 4808729, 9617458, 14426187, 28852374]

約数ペア:

[(1, 28852374), (2, 14426187), (3, 9617458), (6, 4808729), (19, 1518546), (38, 759273), (57, 506182), (73, 395238), (114, 253091), (146, 197619), (219, 131746), (438, 65873), (1387, 20802), (2774, 10401), (3467, 8322), (4161, 6934)]