28281846

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277273}}^1$

素因数の和:277295

約数の個数: 16

約数和(自身を含む): 59891184

約数和(自身を除く): 31609338

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 277273, 554546, 831819, 1663638, 4713641, 9427282, 14140923, 28281846]

約数ペア:

[(1, 28281846), (2, 14140923), (3, 9427282), (6, 4713641), (17, 1663638), (34, 831819), (51, 554546), (102, 277273)]