11581312

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 23249880

約数和(自身を除く): 11668568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 523, 692, 1046, 1384, 2092, 2768, 4184, 5536, 8368, 11072, 16736, 22144, 33472, 66944, 90479, 180958, 361916, 723832, 1447664, 2895328, 5790656, 11581312]

約数ペア:

[(1, 11581312), (2, 5790656), (4, 2895328), (8, 1447664), (16, 723832), (32, 361916), (64, 180958), (128, 90479), (173, 66944), (346, 33472), (523, 22144), (692, 16736), (1046, 11072), (1384, 8368), (2092, 5536), (2768, 4184)]