15447012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{599}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 41395200

約数和(自身を除く): 25948188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 599, 614, 921, 1198, 1228, 1797, 1842, 2149, 2396, 3594, 3684, 4193, 4298, 6447, 7188, 8386, 8596, 12579, 12894, 16772, 25158, 25788, 50316, 183893, 367786, 551679, 735572, 1103358, 1287251, 2206716, 2574502, 3861753, 5149004, 7723506, 15447012]

約数ペア:

[(1, 15447012), (2, 7723506), (3, 5149004), (4, 3861753), (6, 2574502), (7, 2206716), (12, 1287251), (14, 1103358), (21, 735572), (28, 551679), (42, 367786), (84, 183893), (307, 50316), (599, 25788), (614, 25158), (921, 16772), (1198, 12894), (1228, 12579), (1797, 8596), (1842, 8386), (2149, 7188), (2396, 6447), (3594, 4298), (3684, 4193)]