28003098

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{202921}}^1$

素因数の和:202949

約数の個数: 16

約数和(自身を含む): 58441536

約数和(自身を除く): 30438438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 202921, 405842, 608763, 1217526, 4667183, 9334366, 14001549, 28003098]

約数ペア:

[(1, 28003098), (2, 14001549), (3, 9334366), (6, 4667183), (23, 1217526), (46, 608763), (69, 405842), (138, 202921)]