12453512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{81931}}^1$

素因数の和:81956

約数の個数: 16

約数和(自身を含む): 24579600

約数和(自身を除く): 12126088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 81931, 163862, 327724, 655448, 1556689, 3113378, 6226756, 12453512]

約数ペア:

[(1, 12453512), (2, 6226756), (4, 3113378), (8, 1556689), (19, 655448), (38, 327724), (76, 163862), (152, 81931)]