15209852

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13249}}^1$

素因数の和:13301

約数の個数: 24

約数和(自身を含む): 31164000

約数和(自身を除く): 15954148

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 13249, 26498, 52996, 92743, 185486, 370972, 543209, 1086418, 2172836, 3802463, 7604926, 15209852]

約数ペア:

[(1, 15209852), (2, 7604926), (4, 3802463), (7, 2172836), (14, 1086418), (28, 543209), (41, 370972), (82, 185486), (164, 92743), (287, 52996), (574, 26498), (1148, 13249)]