15138692

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2789}}^1$

素因数の和:2875

約数の個数: 24

約数和(自身を含む): 28123200

約数和(自身を除く): 12984508

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 2789, 5428, 5578, 11156, 64147, 128294, 164551, 256588, 329102, 658204, 3784673, 7569346, 15138692]

約数ペア:

[(1, 15138692), (2, 7569346), (4, 3784673), (23, 658204), (46, 329102), (59, 256588), (92, 164551), (118, 128294), (236, 64147), (1357, 11156), (2714, 5578), (2789, 5428)]