31955392

素因数分解:

$2^6\times 7^1\times {\mathrm{71329}}^1$

素因数の和:71348

約数の個数: 28

約数和(自身を含む): 72471280

約数和(自身を除く): 40515888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 71329, 142658, 285316, 499303, 570632, 998606, 1141264, 1997212, 2282528, 3994424, 4565056, 7988848, 15977696, 31955392]

約数ペア:

[(1, 31955392), (2, 15977696), (4, 7988848), (7, 4565056), (8, 3994424), (14, 2282528), (16, 1997212), (28, 1141264), (32, 998606), (56, 570632), (64, 499303), (112, 285316), (224, 142658), (448, 71329)]