28894482

素因数分解:

$2^1\times 3^4\times {\mathrm{178361}}^1$

素因数の和:178375

約数の個数: 20

約数和(自身を含む): 64745406

約数和(自身を除く): 35850924

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 178361, 356722, 535083, 1070166, 1605249, 3210498, 4815747, 9631494, 14447241, 28894482]

約数ペア:

[(1, 28894482), (2, 14447241), (3, 9631494), (6, 4815747), (9, 3210498), (18, 1605249), (27, 1070166), (54, 535083), (81, 356722), (162, 178361)]