2289472

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:526

約数の個数: 28

約数和(自身を含む): 4608576

約数和(自身を除く): 2319104

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 431, 664, 862, 1328, 1724, 2656, 3448, 5312, 6896, 13792, 27584, 35773, 71546, 143092, 286184, 572368, 1144736, 2289472]

約数ペア:

[(1, 2289472), (2, 1144736), (4, 572368), (8, 286184), (16, 143092), (32, 71546), (64, 35773), (83, 27584), (166, 13792), (332, 6896), (431, 5312), (664, 3448), (862, 2656), (1328, 1724)]