16303870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 32348160

約数和(自身を除く): 16044290

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 1439, 2266, 2878, 5665, 7195, 11330, 14390, 15829, 31658, 79145, 148217, 158290, 296434, 741085, 1482170, 1630387, 3260774, 8151935, 16303870]

約数ペア:

[(1, 16303870), (2, 8151935), (5, 3260774), (10, 1630387), (11, 1482170), (22, 741085), (55, 296434), (103, 158290), (110, 148217), (206, 79145), (515, 31658), (1030, 15829), (1133, 14390), (1439, 11330), (2266, 7195), (2878, 5665)]