16998572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 31623984

約数和(自身を除く): 14625412

約数列:

[1, 2, 4, 17, 34, 68, 457, 547, 914, 1094, 1828, 2188, 7769, 9299, 15538, 18598, 31076, 37196, 249979, 499958, 999916, 4249643, 8499286, 16998572]

約数ペア:

[(1, 16998572), (2, 8499286), (4, 4249643), (17, 999916), (34, 499958), (68, 249979), (457, 37196), (547, 31076), (914, 18598), (1094, 15538), (1828, 9299), (2188, 7769)]