31322384

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{8191}}^1$

素因数の和:8438

約数の個数: 20

約数和(自身を含む): 60948480

約数和(自身を除く): 29626096

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 8191, 16382, 32764, 65528, 131056, 1957649, 3915298, 7830596, 15661192, 31322384]

約数ペア:

[(1, 31322384), (2, 15661192), (4, 7830596), (8, 3915298), (16, 1957649), (239, 131056), (478, 65528), (956, 32764), (1912, 16382), (3824, 8191)]