28586056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3613}}^1$

素因数の和:3685

約数の個数: 32

約数和(自身を含む): 57245760

約数和(自身を除く): 28659704

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3613, 3956, 7226, 7912, 14452, 28904, 83099, 155359, 166198, 310718, 332396, 621436, 664792, 1242872, 3573257, 7146514, 14293028, 28586056]

約数ペア:

[(1, 28586056), (2, 14293028), (4, 7146514), (8, 3573257), (23, 1242872), (43, 664792), (46, 621436), (86, 332396), (92, 310718), (172, 166198), (184, 155359), (344, 83099), (989, 28904), (1978, 14452), (3613, 7912), (3956, 7226)]