16791672

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 43908480

約数和(自身を除く): 27116808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 106, 129, 159, 172, 212, 258, 307, 318, 344, 424, 516, 614, 636, 921, 1032, 1228, 1272, 1842, 2279, 2456, 3684, 4558, 6837, 7368, 9116, 13201, 13674, 16271, 18232, 26402, 27348, 32542, 39603, 48813, 52804, 54696, 65084, 79206, 97626, 105608, 130168, 158412, 195252, 316824, 390504, 699653, 1399306, 2098959, 2798612, 4197918, 5597224, 8395836, 16791672]

約数ペア:

[(1, 16791672), (2, 8395836), (3, 5597224), (4, 4197918), (6, 2798612), (8, 2098959), (12, 1399306), (24, 699653), (43, 390504), (53, 316824), (86, 195252), (106, 158412), (129, 130168), (159, 105608), (172, 97626), (212, 79206), (258, 65084), (307, 54696), (318, 52804), (344, 48813), (424, 39603), (516, 32542), (614, 27348), (636, 26402), (921, 18232), (1032, 16271), (1228, 13674), (1272, 13201), (1842, 9116), (2279, 7368), (2456, 6837), (3684, 4558)]