11761264

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{19867}}^1$

素因数の和:19912

約数の個数: 20

約数和(自身を含む): 23404504

約数和(自身を除く): 11643240

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 19867, 39734, 79468, 158936, 317872, 735079, 1470158, 2940316, 5880632, 11761264]

約数ペア:

[(1, 11761264), (2, 5880632), (4, 2940316), (8, 1470158), (16, 735079), (37, 317872), (74, 158936), (148, 79468), (296, 39734), (592, 19867)]