11647210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 22410432

約数和(自身を除く): 10763222

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 523, 655, 1046, 1310, 2227, 2615, 4454, 5230, 8891, 11135, 17782, 22270, 44455, 68513, 88910, 137026, 342565, 685130, 1164721, 2329442, 5823605, 11647210]

約数ペア:

[(1, 11647210), (2, 5823605), (5, 2329442), (10, 1164721), (17, 685130), (34, 342565), (85, 137026), (131, 88910), (170, 68513), (262, 44455), (523, 22270), (655, 17782), (1046, 11135), (1310, 8891), (2227, 5230), (2615, 4454)]