18373758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2287}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 39975936

約数和(自身を除く): 21602178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2287, 2678, 4017, 4574, 6861, 8034, 13722, 29731, 59462, 89193, 178386, 235561, 471122, 706683, 1413366, 3062293, 6124586, 9186879, 18373758]

約数ペア:

[(1, 18373758), (2, 9186879), (3, 6124586), (6, 3062293), (13, 1413366), (26, 706683), (39, 471122), (78, 235561), (103, 178386), (206, 89193), (309, 59462), (618, 29731), (1339, 13722), (2287, 8034), (2678, 6861), (4017, 4574)]