15428764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1103}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 29211840

約数和(自身を除く): 13783076

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 1076, 1103, 2206, 3497, 4412, 6994, 13988, 14339, 28678, 57356, 296707, 593414, 1186828, 3857191, 7714382, 15428764]

約数ペア:

[(1, 15428764), (2, 7714382), (4, 3857191), (13, 1186828), (26, 593414), (52, 296707), (269, 57356), (538, 28678), (1076, 14339), (1103, 13988), (2206, 6994), (3497, 4412)]