21127752

素因数分解:

$2^3\times 3^2\times {\mathrm{293441}}^1$

素因数の和:293453

約数の個数: 24

約数和(自身を含む): 57221190

約数和(自身を除く): 36093438

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293441, 586882, 880323, 1173764, 1760646, 2347528, 2640969, 3521292, 5281938, 7042584, 10563876, 21127752]

約数ペア:

[(1, 21127752), (2, 10563876), (3, 7042584), (4, 5281938), (6, 3521292), (8, 2640969), (9, 2347528), (12, 1760646), (18, 1173764), (24, 880323), (36, 586882), (72, 293441)]