20736064

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{14087}}^1$

素因数の和:14122

約数の個数: 28

約数和(自身を含む): 42940224

約数和(自身を除く): 22204160

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 14087, 28174, 56348, 112696, 225392, 324001, 450784, 648002, 901568, 1296004, 2592008, 5184016, 10368032, 20736064]

約数ペア:

[(1, 20736064), (2, 10368032), (4, 5184016), (8, 2592008), (16, 1296004), (23, 901568), (32, 648002), (46, 450784), (64, 324001), (92, 225392), (184, 112696), (368, 56348), (736, 28174), (1472, 14087)]