24907024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{81931}}^1$

素因数の和:81958

約数の個数: 20

約数和(自身を含む): 50797840

約数和(自身を除く): 25890816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 81931, 163862, 327724, 655448, 1310896, 1556689, 3113378, 6226756, 12453512, 24907024]

約数ペア:

[(1, 24907024), (2, 12453512), (4, 6226756), (8, 3113378), (16, 1556689), (19, 1310896), (38, 655448), (76, 327724), (152, 163862), (304, 81931)]