16347472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{60101}}^1$

素因数の和:60126

約数の個数: 20

約数和(自身を含む): 33536916

約数和(自身を除く): 17189444

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 60101, 120202, 240404, 480808, 961616, 1021717, 2043434, 4086868, 8173736, 16347472]

約数ペア:

[(1, 16347472), (2, 8173736), (4, 4086868), (8, 2043434), (16, 1021717), (17, 961616), (34, 480808), (68, 240404), (136, 120202), (272, 60101)]