15205396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6899}}^1$

素因数の和:6951

約数の個数: 24

約数和(自身を含む): 28980000

約数和(自身を除く): 13774604

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 6899, 13798, 27596, 131081, 200071, 262162, 400142, 524324, 800284, 3801349, 7602698, 15205396]

約数ペア:

[(1, 15205396), (2, 7602698), (4, 3801349), (19, 800284), (29, 524324), (38, 400142), (58, 262162), (76, 200071), (116, 131081), (551, 27596), (1102, 13798), (2204, 6899)]