28835238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{937}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 60512256

約数和(自身を除く): 31677018

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223, 446, 669, 937, 1338, 1874, 2811, 5129, 5622, 10258, 15387, 21551, 30774, 43102, 64653, 129306, 208951, 417902, 626853, 1253706, 4805873, 9611746, 14417619, 28835238]

約数ペア:

[(1, 28835238), (2, 14417619), (3, 9611746), (6, 4805873), (23, 1253706), (46, 626853), (69, 417902), (138, 208951), (223, 129306), (446, 64653), (669, 43102), (937, 30774), (1338, 21551), (1874, 15387), (2811, 10258), (5129, 5622)]