28141242

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7963}}^1$

素因数の和:8018

約数の個数: 32

約数和(自身を含む): 61163520

約数和(自身を除く): 33022278

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 7963, 15926, 23889, 47778, 151297, 246853, 302594, 453891, 493706, 740559, 907782, 1481118, 4690207, 9380414, 14070621, 28141242]

約数ペア:

[(1, 28141242), (2, 14070621), (3, 9380414), (6, 4690207), (19, 1481118), (31, 907782), (38, 740559), (57, 493706), (62, 453891), (93, 302594), (114, 246853), (186, 151297), (589, 47778), (1178, 23889), (1767, 15926), (3534, 7963)]