4089584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{11113}}^1$

素因数の和:11144

約数の個数: 20

約数和(自身を含む): 8268816

約数和(自身を除く): 4179232

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 11113, 22226, 44452, 88904, 177808, 255599, 511198, 1022396, 2044792, 4089584]

約数ペア:

[(1, 4089584), (2, 2044792), (4, 1022396), (8, 511198), (16, 255599), (23, 177808), (46, 88904), (92, 44452), (184, 22226), (368, 11113)]