20755936

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{28201}}^1$

素因数の和:28234

約数の個数: 24

約数和(自身を含む): 42641424

約数和(自身を除く): 21885488

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 28201, 56402, 112804, 225608, 451216, 648623, 902432, 1297246, 2594492, 5188984, 10377968, 20755936]

約数ペア:

[(1, 20755936), (2, 10377968), (4, 5188984), (8, 2594492), (16, 1297246), (23, 902432), (32, 648623), (46, 451216), (92, 225608), (184, 112804), (368, 56402), (736, 28201)]