19284824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1733}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 39327120

約数和(自身を除く): 20042296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 1733, 2782, 3466, 5564, 6932, 11128, 13864, 22529, 45058, 90116, 180232, 185431, 370862, 741724, 1483448, 2410603, 4821206, 9642412, 19284824]

約数ペア:

[(1, 19284824), (2, 9642412), (4, 4821206), (8, 2410603), (13, 1483448), (26, 741724), (52, 370862), (104, 185431), (107, 180232), (214, 90116), (428, 45058), (856, 22529), (1391, 13864), (1733, 11128), (2782, 6932), (3466, 5564)]