28488445

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 34992000

約数和(自身を除く): 6503555

約数列:

[1, 5, 59, 269, 295, 359, 1345, 1795, 15871, 21181, 79355, 96571, 105905, 482855, 5697689, 28488445]

約数ペア:

[(1, 28488445), (5, 5697689), (59, 482855), (269, 105905), (295, 96571), (359, 79355), (1345, 21181), (1795, 15871)]