11321872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37243}}^1$

素因数の和:37270

約数の個数: 20

約数和(自身を含む): 23091280

約数和(自身を除く): 11769408

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 37243, 74486, 148972, 297944, 595888, 707617, 1415234, 2830468, 5660936, 11321872]

約数ペア:

[(1, 11321872), (2, 5660936), (4, 2830468), (8, 1415234), (16, 707617), (19, 595888), (38, 297944), (76, 148972), (152, 74486), (304, 37243)]