16146808

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{5591}}^1$

素因数の和:5635

約数の個数: 24

約数和(自身を含む): 31958280

約数和(自身を除く): 15811472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 5591, 11182, 22364, 44728, 106229, 212458, 424916, 849832, 2018351, 4036702, 8073404, 16146808]

約数ペア:

[(1, 16146808), (2, 8073404), (4, 4036702), (8, 2018351), (19, 849832), (38, 424916), (76, 212458), (152, 106229), (361, 44728), (722, 22364), (1444, 11182), (2888, 5591)]