15285556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26723}}^1$

素因数の和:26751

約数の個数: 24

約数和(自身を含む): 31427424

約数和(自身を除く): 16141868

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 26723, 53446, 106892, 293953, 347399, 587906, 694798, 1175812, 1389596, 3821389, 7642778, 15285556]

約数ペア:

[(1, 15285556), (2, 7642778), (4, 3821389), (11, 1389596), (13, 1175812), (22, 694798), (26, 587906), (44, 347399), (52, 293953), (143, 106892), (286, 53446), (572, 26723)]