28190322

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{2341}}^1$

素因数の和:2575

約数の個数: 32

約数和(自身を含む): 62952960

約数和(自身を除く): 34762638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 2341, 4014, 4682, 6021, 7023, 12042, 14046, 21069, 42138, 63207, 126414, 522043, 1044086, 1566129, 3132258, 4698387, 9396774, 14095161, 28190322]

約数ペア:

[(1, 28190322), (2, 14095161), (3, 9396774), (6, 4698387), (9, 3132258), (18, 1566129), (27, 1044086), (54, 522043), (223, 126414), (446, 63207), (669, 42138), (1338, 21069), (2007, 14046), (2341, 12042), (4014, 7023), (4682, 6021)]