7123024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23431}}^1$

素因数の和:23458

約数の個数: 20

約数和(自身を含む): 14527840

約数和(自身を除く): 7404816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 23431, 46862, 93724, 187448, 374896, 445189, 890378, 1780756, 3561512, 7123024]

約数ペア:

[(1, 7123024), (2, 3561512), (4, 1780756), (8, 890378), (16, 445189), (19, 374896), (38, 187448), (76, 93724), (152, 46862), (304, 23431)]