16020228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{190717}}^1$

素因数の和:190731

約数の個数: 24

約数和(自身を含む): 42720832

約数和(自身を除く): 26700604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 190717, 381434, 572151, 762868, 1144302, 1335019, 2288604, 2670038, 4005057, 5340076, 8010114, 16020228]

約数ペア:

[(1, 16020228), (2, 8010114), (3, 5340076), (4, 4005057), (6, 2670038), (7, 2288604), (12, 1335019), (14, 1144302), (21, 762868), (28, 572151), (42, 381434), (84, 190717)]