38021672456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{611753}}^1$

素因数の和:612233

約数の個数: 32

約数和(自身を含む): 75649499640

約数和(自身を除く): 37627827184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 457, 914, 1828, 3656, 7769, 15538, 31076, 62152, 611753, 1223506, 2447012, 4894024, 10399801, 20799602, 41599204, 83198408, 279571121, 559142242, 1118284484, 2236568968, 4752709057, 9505418114, 19010836228, 38021672456]

約数ペア:

[(1, 38021672456), (2, 19010836228), (4, 9505418114), (8, 4752709057), (17, 2236568968), (34, 1118284484), (68, 559142242), (136, 279571121), (457, 83198408), (914, 41599204), (1828, 20799602), (3656, 10399801), (7769, 4894024), (15538, 2447012), (31076, 1223506), (62152, 611753)]