116812912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{384253}}^1$

素因数の和:384280

約数の個数: 20

約数和(自身を含む): 238237480

約数和(自身を除く): 121424568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 384253, 768506, 1537012, 3074024, 6148048, 7300807, 14601614, 29203228, 58406456, 116812912]

約数ペア:

[(1, 116812912), (2, 58406456), (4, 29203228), (8, 14601614), (16, 7300807), (19, 6148048), (38, 3074024), (76, 1537012), (152, 768506), (304, 384253)]