28009496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{184273}}^1$

素因数の和:184298

約数の個数: 16

約数和(自身を含む): 55282200

約数和(自身を除く): 27272704

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 184273, 368546, 737092, 1474184, 3501187, 7002374, 14004748, 28009496]

約数ペア:

[(1, 28009496), (2, 14004748), (4, 7002374), (8, 3501187), (19, 1474184), (38, 737092), (76, 368546), (152, 184273)]