11603408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31531}}^1$

素因数の和:31562

約数の個数: 20

約数和(自身を含む): 23459808

約数和(自身を除く): 11856400

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 31531, 63062, 126124, 252248, 504496, 725213, 1450426, 2900852, 5801704, 11603408]

約数ペア:

[(1, 11603408), (2, 5801704), (4, 2900852), (8, 1450426), (16, 725213), (23, 504496), (46, 252248), (92, 126124), (184, 63062), (368, 31531)]