28743506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1483}}^1$

素因数の和:2377

約数の個数: 16

約数和(自身を含む): 47119968

約数和(自身を除く): 18376462

約数列:

[1, 2, 11, 22, 881, 1483, 1762, 2966, 9691, 16313, 19382, 32626, 1306523, 2613046, 14371753, 28743506]

約数ペア:

[(1, 28743506), (2, 14371753), (11, 2613046), (22, 1306523), (881, 32626), (1483, 19382), (1762, 16313), (2966, 9691)]