38961314

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 71331840

約数和(自身を除く): 32370526

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 889, 1289, 1778, 2159, 2578, 4318, 9023, 15113, 18046, 21913, 30226, 43826, 153391, 163703, 306782, 327406, 1145921, 2291842, 2782951, 5565902, 19480657, 38961314]

約数ペア:

[(1, 38961314), (2, 19480657), (7, 5565902), (14, 2782951), (17, 2291842), (34, 1145921), (119, 327406), (127, 306782), (238, 163703), (254, 153391), (889, 43826), (1289, 30226), (1778, 21913), (2159, 18046), (2578, 15113), (4318, 9023)]