31565392

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{4051}}^1$

素因数の和:4546

約数の個数: 20

約数和(自身を含む): 61298656

約数和(自身を除く): 29733264

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 4051, 7792, 8102, 16204, 32408, 64816, 1972837, 3945674, 7891348, 15782696, 31565392]

約数ペア:

[(1, 31565392), (2, 15782696), (4, 7891348), (8, 3945674), (16, 1972837), (487, 64816), (974, 32408), (1948, 16204), (3896, 8102), (4051, 7792)]