31215696448

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{25670803}}^1$

素因数の和:25670834

約数の個数: 28

約数和(自身を含む): 65203842160

約数和(自身を除く): 33988145712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 25670803, 51341606, 102683212, 205366424, 410732848, 487745257, 821465696, 975490514, 1642931392, 1950981028, 3901962056, 7803924112, 15607848224, 31215696448]

約数ペア:

[(1, 31215696448), (2, 15607848224), (4, 7803924112), (8, 3901962056), (16, 1950981028), (19, 1642931392), (32, 975490514), (38, 821465696), (64, 487745257), (76, 410732848), (152, 205366424), (304, 102683212), (608, 51341606), (1216, 25670803)]