1515176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 3243240

約数和(自身を除く): 1728064

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 857, 884, 1714, 1768, 3428, 6856, 11141, 14569, 22282, 29138, 44564, 58276, 89128, 116552, 189397, 378794, 757588, 1515176]

約数ペア:

[(1, 1515176), (2, 757588), (4, 378794), (8, 189397), (13, 116552), (17, 89128), (26, 58276), (34, 44564), (52, 29138), (68, 22282), (104, 14569), (136, 11141), (221, 6856), (442, 3428), (857, 1768), (884, 1714)]