28556226

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{10369}}^1$

素因数の和:10400

約数の個数: 40

約数和(自身を含む): 67757580

約数和(自身を除く): 39201354

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 10369, 20738, 31107, 62214, 93321, 176273, 186642, 279963, 352546, 528819, 559926, 839889, 1057638, 1586457, 1679778, 3172914, 4759371, 9518742, 14278113, 28556226]

約数ペア:

[(1, 28556226), (2, 14278113), (3, 9518742), (6, 4759371), (9, 3172914), (17, 1679778), (18, 1586457), (27, 1057638), (34, 839889), (51, 559926), (54, 528819), (81, 352546), (102, 279963), (153, 186642), (162, 176273), (306, 93321), (459, 62214), (918, 31107), (1377, 20738), (2754, 10369)]