28896141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2351}}^1$

素因数の和:2612

約数の個数: 16

約数和(自身を含む): 40981248

約数和(自身を除く): 12085107

約数列:

[1, 3, 17, 51, 241, 723, 2351, 4097, 7053, 12291, 39967, 119901, 566591, 1699773, 9632047, 28896141]

約数ペア:

[(1, 28896141), (3, 9632047), (17, 1699773), (51, 566591), (241, 119901), (723, 39967), (2351, 12291), (4097, 7053)]