25080444

素因数分解:

$2^2\times 3^2\times {\mathrm{696679}}^1$

素因数の和:696689

約数の個数: 18

約数和(自身を含む): 63397880

約数和(自身を除く): 38317436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 696679, 1393358, 2090037, 2786716, 4180074, 6270111, 8360148, 12540222, 25080444]

約数ペア:

[(1, 25080444), (2, 12540222), (3, 8360148), (4, 6270111), (6, 4180074), (9, 2786716), (12, 2090037), (18, 1393358), (36, 696679)]