8405696

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{10103}}^1$

素因数の和:10128

約数の個数: 28

約数和(自身を含む): 17964912

約数和(自身を除く): 9559216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 10103, 20206, 40412, 80824, 131339, 161648, 262678, 323296, 525356, 646592, 1050712, 2101424, 4202848, 8405696]

約数ペア:

[(1, 8405696), (2, 4202848), (4, 2101424), (8, 1050712), (13, 646592), (16, 525356), (26, 323296), (32, 262678), (52, 161648), (64, 131339), (104, 80824), (208, 40412), (416, 20206), (832, 10103)]