11611312

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{1289}}^1$

素因数の和:1860

約数の個数: 20

約数和(自身を含む): 22554360

約数和(自身を除く): 10943048

約数列:

[1, 2, 4, 8, 16, 563, 1126, 1289, 2252, 2578, 4504, 5156, 9008, 10312, 20624, 725707, 1451414, 2902828, 5805656, 11611312]

約数ペア:

[(1, 11611312), (2, 5805656), (4, 2902828), (8, 1451414), (16, 725707), (563, 20624), (1126, 10312), (1289, 9008), (2252, 5156), (2578, 4504)]