8128048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{26737}}^1$

素因数の和:26764

約数の個数: 20

約数和(自身を含む): 16577560

約数和(自身を除く): 8449512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 26737, 53474, 106948, 213896, 427792, 508003, 1016006, 2032012, 4064024, 8128048]

約数ペア:

[(1, 8128048), (2, 4064024), (4, 2032012), (8, 1016006), (16, 508003), (19, 427792), (38, 213896), (76, 106948), (152, 53474), (304, 26737)]