38672008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2239}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 38742392

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 2239, 4318, 4478, 8636, 8956, 17272, 17912, 38063, 76126, 152252, 284353, 304504, 568706, 1137412, 2274824, 4834001, 9668002, 19336004, 38672008]

約数ペア:

[(1, 38672008), (2, 19336004), (4, 9668002), (8, 4834001), (17, 2274824), (34, 1137412), (68, 568706), (127, 304504), (136, 284353), (254, 152252), (508, 76126), (1016, 38063), (2159, 17912), (2239, 17272), (4318, 8956), (4478, 8636)]