28450708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49739}}^1$

素因数の和:49767

約数の個数: 24

約数和(自身を含む): 58494240

約数和(自身を除く): 30043532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 49739, 99478, 198956, 547129, 646607, 1094258, 1293214, 2188516, 2586428, 7112677, 14225354, 28450708]

約数ペア:

[(1, 28450708), (2, 14225354), (4, 7112677), (11, 2586428), (13, 2188516), (22, 1293214), (26, 1094258), (44, 646607), (52, 547129), (143, 198956), (286, 99478), (572, 49739)]