28113376

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{51679}}^1$

素因数の和:51706

約数の個数: 24

約数和(自身を含む): 58605120

約数和(自身を除く): 30491744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 51679, 103358, 206716, 413432, 826864, 878543, 1653728, 1757086, 3514172, 7028344, 14056688, 28113376]

約数ペア:

[(1, 28113376), (2, 14056688), (4, 7028344), (8, 3514172), (16, 1757086), (17, 1653728), (32, 878543), (34, 826864), (68, 413432), (136, 206716), (272, 103358), (544, 51679)]