11964304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67979}}^1$

素因数の和:67998

約数の個数: 20

約数和(自身を含む): 25288560

約数和(自身を除く): 13324256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 67979, 135958, 271916, 543832, 747769, 1087664, 1495538, 2991076, 5982152, 11964304]

約数ペア:

[(1, 11964304), (2, 5982152), (4, 2991076), (8, 1495538), (11, 1087664), (16, 747769), (22, 543832), (44, 271916), (88, 135958), (176, 67979)]