29712808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{195479}}^1$

素因数の和:195504

約数の個数: 16

約数和(自身を含む): 58644000

約数和(自身を除く): 28931192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 195479, 390958, 781916, 1563832, 3714101, 7428202, 14856404, 29712808]

約数ペア:

[(1, 29712808), (2, 14856404), (4, 7428202), (8, 3714101), (19, 1563832), (38, 781916), (76, 390958), (152, 195479)]