31040896

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{1231}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 62203680

約数和(自身を除く): 31162784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1231, 1576, 2462, 3152, 4924, 6304, 9848, 12608, 19696, 25216, 39392, 78784, 157568, 242507, 485014, 970028, 1940056, 3880112, 7760224, 15520448, 31040896]

約数ペア:

[(1, 31040896), (2, 15520448), (4, 7760224), (8, 3880112), (16, 1940056), (32, 970028), (64, 485014), (128, 242507), (197, 157568), (394, 78784), (788, 39392), (1231, 25216), (1576, 19696), (2462, 12608), (3152, 9848), (4924, 6304)]