14778428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27779}}^1$

素因数の和:27809

約数の個数: 24

約数和(自身を含む): 31113600

約数和(自身を除く): 16335172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 27779, 55558, 111116, 194453, 388906, 527801, 777812, 1055602, 2111204, 3694607, 7389214, 14778428]

約数ペア:

[(1, 14778428), (2, 7389214), (4, 3694607), (7, 2111204), (14, 1055602), (19, 777812), (28, 527801), (38, 388906), (76, 194453), (133, 111116), (266, 55558), (532, 27779)]