16177570064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53215691}}^1$

素因数の和:53215718

約数の個数: 20

約数和(自身を含む): 32993729040

約数和(自身を除く): 16816158976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 53215691, 106431382, 212862764, 425725528, 851451056, 1011098129, 2022196258, 4044392516, 8088785032, 16177570064]

約数ペア:

[(1, 16177570064), (2, 8088785032), (4, 4044392516), (8, 2022196258), (16, 1011098129), (19, 851451056), (38, 425725528), (76, 212862764), (152, 106431382), (304, 53215691)]