8789128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 17674560

約数和(自身を除く): 8885432

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1291, 1702, 2582, 3404, 5164, 6808, 10328, 29693, 47767, 59386, 95534, 118772, 191068, 237544, 382136, 1098641, 2197282, 4394564, 8789128]

約数ペア:

[(1, 8789128), (2, 4394564), (4, 2197282), (8, 1098641), (23, 382136), (37, 237544), (46, 191068), (74, 118772), (92, 95534), (148, 59386), (184, 47767), (296, 29693), (851, 10328), (1291, 6808), (1702, 5164), (2582, 3404)]