20138016

素因数分解:

$2^5\times 3^1\times {\mathrm{209771}}^1$

素因数の和:209784

約数の個数: 24

約数和(自身を含む): 52862544

約数和(自身を除く): 32724528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 209771, 419542, 629313, 839084, 1258626, 1678168, 2517252, 3356336, 5034504, 6712672, 10069008, 20138016]

約数ペア:

[(1, 20138016), (2, 10069008), (3, 6712672), (4, 5034504), (6, 3356336), (8, 2517252), (12, 1678168), (16, 1258626), (24, 839084), (32, 629313), (48, 419542), (96, 209771)]