28282926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{673403}}^1$

素因数の和:673415

約数の個数: 16

約数和(自身を含む): 64646784

約数和(自身を除く): 36363858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 673403, 1346806, 2020209, 4040418, 4713821, 9427642, 14141463, 28282926]

約数ペア:

[(1, 28282926), (2, 14141463), (3, 9427642), (6, 4713821), (7, 4040418), (14, 2020209), (21, 1346806), (42, 673403)]