28098028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32371}}^1$

素因数の和:32413

約数の個数: 24

約数和(自身を含む): 58010624

約数和(自身を除く): 29912596

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 32371, 64742, 129484, 226597, 453194, 906388, 1003501, 2007002, 4014004, 7024507, 14049014, 28098028]

約数ペア:

[(1, 28098028), (2, 14049014), (4, 7024507), (7, 4014004), (14, 2007002), (28, 1003501), (31, 906388), (62, 453194), (124, 226597), (217, 129484), (434, 64742), (868, 32371)]