31277248

素因数分解:

$2^6\times {\mathrm{397}}^1\times {\mathrm{1231}}^1$

素因数の和:1640

約数の個数: 28

約数和(自身を含む): 62272672

約数和(自身を除く): 30995424

約数列:

[1, 2, 4, 8, 16, 32, 64, 397, 794, 1231, 1588, 2462, 3176, 4924, 6352, 9848, 12704, 19696, 25408, 39392, 78784, 488707, 977414, 1954828, 3909656, 7819312, 15638624, 31277248]

約数ペア:

[(1, 31277248), (2, 15638624), (4, 7819312), (8, 3909656), (16, 1954828), (32, 977414), (64, 488707), (397, 78784), (794, 39392), (1231, 25408), (1588, 19696), (2462, 12704), (3176, 9848), (4924, 6352)]