1188409904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{6752329}}^1$

素因数の和:6752348

約数の個数: 20

約数和(自身を含む): 2511866760

約数和(自身を除く): 1323456856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 6752329, 13504658, 27009316, 54018632, 74275619, 108037264, 148551238, 297102476, 594204952, 1188409904]

約数ペア:

[(1, 1188409904), (2, 594204952), (4, 297102476), (8, 148551238), (11, 108037264), (16, 74275619), (22, 54018632), (44, 27009316), (88, 13504658), (176, 6752329)]