21602096

素因数分解:

$2^4\times {\mathrm{1033}}^1\times {\mathrm{1307}}^1$

素因数の和:2348

約数の個数: 20

約数和(自身を含む): 41926632

約数和(自身を除く): 20324536

約数列:

[1, 2, 4, 8, 16, 1033, 1307, 2066, 2614, 4132, 5228, 8264, 10456, 16528, 20912, 1350131, 2700262, 5400524, 10801048, 21602096]

約数ペア:

[(1, 21602096), (2, 10801048), (4, 5400524), (8, 2700262), (16, 1350131), (1033, 20912), (1307, 16528), (2066, 10456), (2614, 8264), (4132, 5228)]