23271728

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{5407}}^1$

素因数の和:5684

約数の個数: 20

約数和(自身を含む): 45264960

約数和(自身を除く): 21993232

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 5407, 10814, 21628, 43256, 86512, 1454483, 2908966, 5817932, 11635864, 23271728]

約数ペア:

[(1, 23271728), (2, 11635864), (4, 5817932), (8, 2908966), (16, 1454483), (269, 86512), (538, 43256), (1076, 21628), (2152, 10814), (4304, 5407)]