26226972

素因数分解:

$2^2\times 3^2\times {\mathrm{728527}}^1$

素因数の和:728537

約数の個数: 18

約数和(自身を含む): 66296048

約数和(自身を除く): 40069076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 728527, 1457054, 2185581, 2914108, 4371162, 6556743, 8742324, 13113486, 26226972]

約数ペア:

[(1, 26226972), (2, 13113486), (3, 8742324), (4, 6556743), (6, 4371162), (9, 2914108), (12, 2185581), (18, 1457054), (36, 728527)]