18330948

素因数分解:

$2^2\times 3^5\times {\mathrm{18859}}^1$

素因数の和:18878

約数の個数: 36

約数和(自身を含む): 48055280

約数和(自身を除く): 29724332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 18859, 37718, 56577, 75436, 113154, 169731, 226308, 339462, 509193, 678924, 1018386, 1527579, 2036772, 3055158, 4582737, 6110316, 9165474, 18330948]

約数ペア:

[(1, 18330948), (2, 9165474), (3, 6110316), (4, 4582737), (6, 3055158), (9, 2036772), (12, 1527579), (18, 1018386), (27, 678924), (36, 509193), (54, 339462), (81, 226308), (108, 169731), (162, 113154), (243, 75436), (324, 56577), (486, 37718), (972, 18859)]