18299694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10627}}^1$

素因数の和:10680

約数の個数: 32

約数和(自身を含む): 42852096

約数和(自身を除く): 24552402

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 10627, 21254, 31881, 63762, 74389, 148778, 223167, 435707, 446334, 871414, 1307121, 2614242, 3049949, 6099898, 9149847, 18299694]

約数ペア:

[(1, 18299694), (2, 9149847), (3, 6099898), (6, 3049949), (7, 2614242), (14, 1307121), (21, 871414), (41, 446334), (42, 435707), (82, 223167), (123, 148778), (246, 74389), (287, 63762), (574, 31881), (861, 21254), (1722, 10627)]