11918144

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:775

約数の個数: 56

約数和(自身を含む): 27797760

約数和(自身を除く): 15879616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 719, 1036, 1184, 1438, 2072, 2368, 2876, 4144, 5033, 5752, 8288, 10066, 11504, 16576, 20132, 23008, 26603, 40264, 46016, 53206, 80528, 106412, 161056, 186221, 212824, 322112, 372442, 425648, 744884, 851296, 1489768, 1702592, 2979536, 5959072, 11918144]

約数ペア:

[(1, 11918144), (2, 5959072), (4, 2979536), (7, 1702592), (8, 1489768), (14, 851296), (16, 744884), (28, 425648), (32, 372442), (37, 322112), (56, 212824), (64, 186221), (74, 161056), (112, 106412), (148, 80528), (224, 53206), (259, 46016), (296, 40264), (448, 26603), (518, 23008), (592, 20132), (719, 16576), (1036, 11504), (1184, 10066), (1438, 8288), (2072, 5752), (2368, 5033), (2876, 4144)]