28800836

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1861}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 52083864

約数和(自身を除く): 23283028

約数列:

[1, 2, 4, 53, 73, 106, 146, 212, 292, 1861, 3722, 3869, 7444, 7738, 15476, 98633, 135853, 197266, 271706, 394532, 543412, 7200209, 14400418, 28800836]

約数ペア:

[(1, 28800836), (2, 14400418), (4, 7200209), (53, 543412), (73, 394532), (106, 271706), (146, 197266), (212, 135853), (292, 98633), (1861, 15476), (3722, 7738), (3869, 7444)]