53888816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{146437}}^1$

素因数の和:146468

約数の個数: 20

約数和(自身を含む): 108949872

約数和(自身を除く): 55061056

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 146437, 292874, 585748, 1171496, 2342992, 3368051, 6736102, 13472204, 26944408, 53888816]

約数ペア:

[(1, 53888816), (2, 26944408), (4, 13472204), (8, 6736102), (16, 3368051), (23, 2342992), (46, 1171496), (92, 585748), (184, 292874), (368, 146437)]