854390632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{5620991}}^1$

素因数の和:5621016

約数の個数: 16

約数和(自身を含む): 1686297600

約数和(自身を除く): 831906968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 5620991, 11241982, 22483964, 44967928, 106798829, 213597658, 427195316, 854390632]

約数ペア:

[(1, 854390632), (2, 427195316), (4, 213597658), (8, 106798829), (19, 44967928), (38, 22483964), (76, 11241982), (152, 5620991)]