31696256

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{13033}}^1$

素因数の和:13066

約数の個数: 32

約数和(自身を含む): 66473400

約数和(自身を除く): 34777144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 13033, 26066, 52132, 104264, 208528, 247627, 417056, 495254, 834112, 990508, 1668224, 1981016, 3962032, 7924064, 15848128, 31696256]

約数ペア:

[(1, 31696256), (2, 15848128), (4, 7924064), (8, 3962032), (16, 1981016), (19, 1668224), (32, 990508), (38, 834112), (64, 495254), (76, 417056), (128, 247627), (152, 208528), (304, 104264), (608, 52132), (1216, 26066), (2432, 13033)]