24728272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{81343}}^1$

素因数の和:81370

約数の個数: 20

約数和(自身を含む): 50433280

約数和(自身を除く): 25705008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 81343, 162686, 325372, 650744, 1301488, 1545517, 3091034, 6182068, 12364136, 24728272]

約数ペア:

[(1, 24728272), (2, 12364136), (4, 6182068), (8, 3091034), (16, 1545517), (19, 1301488), (38, 650744), (76, 325372), (152, 162686), (304, 81343)]