19474614

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8387}}^1$

素因数の和:8441

約数の個数: 32

約数和(自身を含む): 44288640

約数和(自身を除く): 24814026

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 8387, 16774, 25161, 50322, 75483, 150966, 226449, 360641, 452898, 721282, 1081923, 2163846, 3245769, 6491538, 9737307, 19474614]

約数ペア:

[(1, 19474614), (2, 9737307), (3, 6491538), (6, 3245769), (9, 2163846), (18, 1081923), (27, 721282), (43, 452898), (54, 360641), (86, 226449), (129, 150966), (258, 75483), (387, 50322), (774, 25161), (1161, 16774), (2322, 8387)]