80017232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{294181}}^1$

素因数の和:294206

約数の個数: 20

約数和(自身を含む): 164153556

約数和(自身を除く): 84136324

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 294181, 588362, 1176724, 2353448, 4706896, 5001077, 10002154, 20004308, 40008616, 80017232]

約数ペア:

[(1, 80017232), (2, 40008616), (4, 20004308), (8, 10002154), (16, 5001077), (17, 4706896), (34, 2353448), (68, 1176724), (136, 588362), (272, 294181)]