18368950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15973}}^1$

素因数の和:16008

約数の個数: 24

約数和(自身を含む): 35653968

約数和(自身を除く): 17285018

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 15973, 31946, 79865, 159730, 367379, 399325, 734758, 798650, 1836895, 3673790, 9184475, 18368950]

約数ペア:

[(1, 18368950), (2, 9184475), (5, 3673790), (10, 1836895), (23, 798650), (25, 734758), (46, 399325), (50, 367379), (115, 159730), (230, 79865), (575, 31946), (1150, 15973)]