28418806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2371}}^1$

素因数の和:2847

約数の個数: 16

約数和(自身を含む): 46026288

約数和(自身を除く): 17607482

約数列:

[1, 2, 13, 26, 461, 922, 2371, 4742, 5993, 11986, 30823, 61646, 1093031, 2186062, 14209403, 28418806]

約数ペア:

[(1, 28418806), (2, 14209403), (13, 2186062), (26, 1093031), (461, 61646), (922, 30823), (2371, 11986), (4742, 5993)]