16103464418

素因数分解:

$2^1\times {\mathrm{71}}^2\times {\mathrm{139}}^1\times {\mathrm{11491}}^1$

素因数の和:11774

約数の個数: 24

約数和(自身を含む): 24678610320

約数和(自身を除く): 8575145902

約数列:

[1, 2, 71, 139, 142, 278, 5041, 9869, 10082, 11491, 19738, 22982, 700699, 815861, 1401398, 1597249, 1631722, 3194498, 57926131, 113404679, 115852262, 226809358, 8051732209, 16103464418]

約数ペア:

[(1, 16103464418), (2, 8051732209), (71, 226809358), (139, 115852262), (142, 113404679), (278, 57926131), (5041, 3194498), (9869, 1631722), (10082, 1597249), (11491, 1401398), (19738, 815861), (22982, 700699)]