28103622641

素因数分解:

${\mathrm{17}}^3\times {\mathrm{71}}^1\times {\mathrm{80567}}^1$

素因数の和:80689

約数の個数: 16

約数和(自身を含む): 30280677120

約数和(自身を除く): 2177054479

約数列:

[1, 17, 71, 289, 1207, 4913, 20519, 80567, 348823, 1369639, 5720257, 23283863, 97244369, 395825671, 1653154273, 28103622641]

約数ペア:

[(1, 28103622641), (17, 1653154273), (71, 395825671), (289, 97244369), (1207, 23283863), (4913, 5720257), (20519, 1369639), (80567, 348823)]