31927756

素因数分解:

$2^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1543}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 63983360

約数和(自身を除く): 32055604

約数列:

[1, 2, 4, 7, 14, 28, 739, 1478, 1543, 2956, 3086, 5173, 6172, 10346, 10801, 20692, 21602, 43204, 1140277, 2280554, 4561108, 7981939, 15963878, 31927756]

約数ペア:

[(1, 31927756), (2, 15963878), (4, 7981939), (7, 4561108), (14, 2280554), (28, 1140277), (739, 43204), (1478, 21602), (1543, 20692), (2956, 10801), (3086, 10346), (5173, 6172)]