15696460496

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{18509977}}^1$

素因数の和:18510038

約数の個数: 20

約数和(自身を含む): 30985703172

約数和(自身を除く): 15289242676

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 18509977, 37019954, 74039908, 148079816, 296159632, 981028781, 1962057562, 3924115124, 7848230248, 15696460496]

約数ペア:

[(1, 15696460496), (2, 7848230248), (4, 3924115124), (8, 1962057562), (16, 981028781), (53, 296159632), (106, 148079816), (212, 74039908), (424, 37019954), (848, 18509977)]