11812072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{77711}}^1$

素因数の和:77736

約数の個数: 16

約数和(自身を含む): 23313600

約数和(自身を除く): 11501528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 77711, 155422, 310844, 621688, 1476509, 2953018, 5906036, 11812072]

約数ペア:

[(1, 11812072), (2, 5906036), (4, 2953018), (8, 1476509), (19, 621688), (38, 310844), (76, 155422), (152, 77711)]