2586368

素因数分解:

$2^8\times {\mathrm{10103}}^1$

素因数の和:10119

約数の個数: 18

約数和(自身を含む): 5163144

約数和(自身を除く): 2576776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 10103, 20206, 40412, 80824, 161648, 323296, 646592, 1293184, 2586368]

約数ペア:

[(1, 2586368), (2, 1293184), (4, 646592), (8, 323296), (16, 161648), (32, 80824), (64, 40412), (128, 20206), (256, 10103)]