16872756

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{5227}}^1$

素因数の和:5503

約数の個数: 24

約数和(自身を含む): 39523680

約数和(自身を除く): 22650924

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 5227, 10454, 15681, 20908, 31362, 62724, 1406063, 2812126, 4218189, 5624252, 8436378, 16872756]

約数ペア:

[(1, 16872756), (2, 8436378), (3, 5624252), (4, 4218189), (6, 2812126), (12, 1406063), (269, 62724), (538, 31362), (807, 20908), (1076, 15681), (1614, 10454), (3228, 5227)]