5223728

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{7963}}^1$

素因数の和:8012

約数の個数: 20

約数和(自身を含む): 10369128

約数和(自身を除く): 5145400

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 7963, 15926, 31852, 63704, 127408, 326483, 652966, 1305932, 2611864, 5223728]

約数ペア:

[(1, 5223728), (2, 2611864), (4, 1305932), (8, 652966), (16, 326483), (41, 127408), (82, 63704), (164, 31852), (328, 15926), (656, 7963)]