11457136

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{1709}}^1$

素因数の和:2136

約数の個数: 20

約数和(自身を含む): 22264200

約数和(自身を除く): 10807064

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 1709, 3352, 3418, 6704, 6836, 13672, 27344, 716071, 1432142, 2864284, 5728568, 11457136]

約数ペア:

[(1, 11457136), (2, 5728568), (4, 2864284), (8, 1432142), (16, 716071), (419, 27344), (838, 13672), (1676, 6836), (1709, 6704), (3352, 3418)]