18008102

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 31993920

約数和(自身を除く): 13985818

約数列:

[1, 2, 7, 14, 41, 82, 137, 229, 274, 287, 458, 574, 959, 1603, 1918, 3206, 5617, 9389, 11234, 18778, 31373, 39319, 62746, 65723, 78638, 131446, 219611, 439222, 1286293, 2572586, 9004051, 18008102]

約数ペア:

[(1, 18008102), (2, 9004051), (7, 2572586), (14, 1286293), (41, 439222), (82, 219611), (137, 131446), (229, 78638), (274, 65723), (287, 62746), (458, 39319), (574, 31373), (959, 18778), (1603, 11234), (1918, 9389), (3206, 5617)]