28423368

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{6691}}^1$

素因数の和:6762

約数の個数: 48

約数和(自身を含む): 78296400

約数和(自身を除く): 49873032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 6691, 13382, 20073, 26764, 40146, 53528, 60219, 80292, 120438, 160584, 240876, 394769, 481752, 789538, 1184307, 1579076, 2368614, 3158152, 3552921, 4737228, 7105842, 9474456, 14211684, 28423368]

約数ペア:

[(1, 28423368), (2, 14211684), (3, 9474456), (4, 7105842), (6, 4737228), (8, 3552921), (9, 3158152), (12, 2368614), (18, 1579076), (24, 1184307), (36, 789538), (59, 481752), (72, 394769), (118, 240876), (177, 160584), (236, 120438), (354, 80292), (472, 60219), (531, 53528), (708, 40146), (1062, 26764), (1416, 20073), (2124, 13382), (4248, 6691)]