18033036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1567}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 48470016

約数和(自身を除く): 30436980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1567, 1644, 1918, 2877, 3134, 3836, 4701, 5754, 6268, 9402, 10969, 11508, 18804, 21938, 32907, 43876, 65814, 131628, 214679, 429358, 644037, 858716, 1288074, 1502753, 2576148, 3005506, 4508259, 6011012, 9016518, 18033036]

約数ペア:

[(1, 18033036), (2, 9016518), (3, 6011012), (4, 4508259), (6, 3005506), (7, 2576148), (12, 1502753), (14, 1288074), (21, 858716), (28, 644037), (42, 429358), (84, 214679), (137, 131628), (274, 65814), (411, 43876), (548, 32907), (822, 21938), (959, 18804), (1567, 11508), (1644, 10969), (1918, 9402), (2877, 6268), (3134, 5754), (3836, 4701)]