14177920

素因数分解:

$2^7\times 5^1\times {\mathrm{22153}}^1$

素因数の和:22172

約数の個数: 32

約数和(自身を含む): 33895620

約数和(自身を除く): 19717700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 22153, 44306, 88612, 110765, 177224, 221530, 354448, 443060, 708896, 886120, 1417792, 1772240, 2835584, 3544480, 7088960, 14177920]

約数ペア:

[(1, 14177920), (2, 7088960), (4, 3544480), (5, 2835584), (8, 1772240), (10, 1417792), (16, 886120), (20, 708896), (32, 443060), (40, 354448), (64, 221530), (80, 177224), (128, 110765), (160, 88612), (320, 44306), (640, 22153)]