23178512

素因数分解:

$2^4\times 7^1\times {\mathrm{206951}}^1$

素因数の和:206966

約数の個数: 20

約数和(自身を含む): 51324096

約数和(自身を除く): 28145584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 206951, 413902, 827804, 1448657, 1655608, 2897314, 3311216, 5794628, 11589256, 23178512]

約数ペア:

[(1, 23178512), (2, 11589256), (4, 5794628), (7, 3311216), (8, 2897314), (14, 1655608), (16, 1448657), (28, 827804), (56, 413902), (112, 206951)]