28040718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{274909}}^1$

素因数の和:274931

約数の個数: 16

約数和(自身を含む): 59380560

約数和(自身を除く): 31339842

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 274909, 549818, 824727, 1649454, 4673453, 9346906, 14020359, 28040718]

約数ペア:

[(1, 28040718), (2, 14020359), (3, 9346906), (6, 4673453), (17, 1649454), (34, 824727), (51, 549818), (102, 274909)]