24780488

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{20789}}^1$

素因数の和:20944

約数の個数: 16

約数和(自身を含む): 46777500

約数和(自身を除く): 21997012

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 20789, 41578, 83156, 166312, 3097561, 6195122, 12390244, 24780488]

約数ペア:

[(1, 24780488), (2, 12390244), (4, 6195122), (8, 3097561), (149, 166312), (298, 83156), (596, 41578), (1192, 20789)]