15402912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{22921}}^1$

素因数の和:22941

約数の個数: 48

約数和(自身を含む): 46210752

約数和(自身を除く): 30807840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 22921, 45842, 68763, 91684, 137526, 160447, 183368, 275052, 320894, 366736, 481341, 550104, 641788, 733472, 962682, 1100208, 1283576, 1925364, 2200416, 2567152, 3850728, 5134304, 7701456, 15402912]

約数ペア:

[(1, 15402912), (2, 7701456), (3, 5134304), (4, 3850728), (6, 2567152), (7, 2200416), (8, 1925364), (12, 1283576), (14, 1100208), (16, 962682), (21, 733472), (24, 641788), (28, 550104), (32, 481341), (42, 366736), (48, 320894), (56, 275052), (84, 183368), (96, 160447), (112, 137526), (168, 91684), (224, 68763), (336, 45842), (672, 22921)]