16163977436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1055917}}^1$

素因数の和:1056053

約数の個数: 24

約数和(自身を含む): 29270046960

約数和(自身を除く): 13106069524

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 3827, 7654, 15308, 1055917, 2111834, 4223668, 45404431, 90808862, 93976613, 181617724, 187953226, 375906452, 4040994359, 8081988718, 16163977436]

約数ペア:

[(1, 16163977436), (2, 8081988718), (4, 4040994359), (43, 375906452), (86, 187953226), (89, 181617724), (172, 93976613), (178, 90808862), (356, 45404431), (3827, 4223668), (7654, 2111834), (15308, 1055917)]