28164310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46171}}^1$

素因数の和:46239

約数の個数: 16

約数和(自身を含む): 51527952

約数和(自身を除く): 23363642

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 46171, 92342, 230855, 461710, 2816431, 5632862, 14082155, 28164310]

約数ペア:

[(1, 28164310), (2, 14082155), (5, 5632862), (10, 2816431), (61, 461710), (122, 230855), (305, 92342), (610, 46171)]