1923896

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1423}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 3908880

約数和(自身を除く): 1984984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1423, 2846, 5692, 11384, 18499, 36998, 73996, 147992, 240487, 480974, 961948, 1923896]

約数ペア:

[(1, 1923896), (2, 961948), (4, 480974), (8, 240487), (13, 147992), (26, 73996), (52, 36998), (104, 18499), (169, 11384), (338, 5692), (676, 2846), (1352, 1423)]