17327408

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2265

約数の個数: 40

約数和(自身を含む): 38926080

約数和(自身を除く): 21598672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 2179, 3976, 4358, 7952, 8716, 15253, 17432, 30506, 34864, 61012, 122024, 154709, 244048, 309418, 618836, 1082963, 1237672, 2165926, 2475344, 4331852, 8663704, 17327408]

約数ペア:

[(1, 17327408), (2, 8663704), (4, 4331852), (7, 2475344), (8, 2165926), (14, 1237672), (16, 1082963), (28, 618836), (56, 309418), (71, 244048), (112, 154709), (142, 122024), (284, 61012), (497, 34864), (568, 30506), (994, 17432), (1136, 15253), (1988, 8716), (2179, 7952), (3976, 4358)]