2043872

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{2777}}^1$

素因数の和:2810

約数の個数: 24

約数和(自身を含む): 4200336

約数和(自身を除く): 2156464

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 2777, 5554, 11108, 22216, 44432, 63871, 88864, 127742, 255484, 510968, 1021936, 2043872]

約数ペア:

[(1, 2043872), (2, 1021936), (4, 510968), (8, 255484), (16, 127742), (23, 88864), (32, 63871), (46, 44432), (92, 22216), (184, 11108), (368, 5554), (736, 2777)]