28091088

素因数分解:

$2^4\times 3^2\times {\mathrm{195077}}^1$

素因数の和:195091

約数の個数: 30

約数和(自身を含む): 78616434

約数和(自身を除く): 50525346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 195077, 390154, 585231, 780308, 1170462, 1560616, 1755693, 2340924, 3121232, 3511386, 4681848, 7022772, 9363696, 14045544, 28091088]

約数ペア:

[(1, 28091088), (2, 14045544), (3, 9363696), (4, 7022772), (6, 4681848), (8, 3511386), (9, 3121232), (12, 2340924), (16, 1755693), (18, 1560616), (24, 1170462), (36, 780308), (48, 585231), (72, 390154), (144, 195077)]