18459185344

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{16966163}}^1$

素因数の和:16966192

約数の個数: 28

約数和(自身を含む): 38784650904

約数和(自身を除く): 20325465560

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 16966163, 33932326, 67864652, 135729304, 271458608, 288424771, 542917216, 576849542, 1085834432, 1153699084, 2307398168, 4614796336, 9229592672, 18459185344]

約数ペア:

[(1, 18459185344), (2, 9229592672), (4, 4614796336), (8, 2307398168), (16, 1153699084), (17, 1085834432), (32, 576849542), (34, 542917216), (64, 288424771), (68, 271458608), (136, 135729304), (272, 67864652), (544, 33932326), (1088, 16966163)]