11639426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{631}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 18292608

約数和(自身を除く): 6653182

約数列:

[1, 2, 23, 46, 401, 631, 802, 1262, 9223, 14513, 18446, 29026, 253031, 506062, 5819713, 11639426]

約数ペア:

[(1, 11639426), (2, 5819713), (23, 506062), (46, 253031), (401, 29026), (631, 18446), (802, 14513), (1262, 9223)]