16245988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19433}}^1$

素因数の和:19467

約数の個数: 24

約数和(自身を含む): 32649120

約数和(自身を除く): 16403132

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 19433, 38866, 77732, 213763, 369227, 427526, 738454, 855052, 1476908, 4061497, 8122994, 16245988]

約数ペア:

[(1, 16245988), (2, 8122994), (4, 4061497), (11, 1476908), (19, 855052), (22, 738454), (38, 427526), (44, 369227), (76, 213763), (209, 77732), (418, 38866), (836, 19433)]