16716756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1567}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 44957696

約数和(自身を除く): 28240940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1567, 1778, 2667, 3134, 3556, 4701, 5334, 6268, 9402, 10668, 10969, 18804, 21938, 32907, 43876, 65814, 131628, 199009, 398018, 597027, 796036, 1194054, 1393063, 2388108, 2786126, 4179189, 5572252, 8358378, 16716756]

約数ペア:

[(1, 16716756), (2, 8358378), (3, 5572252), (4, 4179189), (6, 2786126), (7, 2388108), (12, 1393063), (14, 1194054), (21, 796036), (28, 597027), (42, 398018), (84, 199009), (127, 131628), (254, 65814), (381, 43876), (508, 32907), (762, 21938), (889, 18804), (1524, 10969), (1567, 10668), (1778, 9402), (2667, 6268), (3134, 5334), (3556, 4701)]