105868912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{348253}}^1$

素因数の和:348280

約数の個数: 20

約数和(自身を含む): 215917480

約数和(自身を除く): 110048568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 348253, 696506, 1393012, 2786024, 5572048, 6616807, 13233614, 26467228, 52934456, 105868912]

約数ペア:

[(1, 105868912), (2, 52934456), (4, 26467228), (8, 13233614), (16, 6616807), (19, 5572048), (38, 2786024), (76, 1393012), (152, 696506), (304, 348253)]