15385034

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 12815926

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 509, 889, 1018, 1778, 2159, 3563, 4318, 7126, 8653, 15113, 17306, 30226, 60571, 64643, 121142, 129286, 452501, 905002, 1098931, 2197862, 7692517, 15385034]

約数ペア:

[(1, 15385034), (2, 7692517), (7, 2197862), (14, 1098931), (17, 905002), (34, 452501), (119, 129286), (127, 121142), (238, 64643), (254, 60571), (509, 30226), (889, 17306), (1018, 15113), (1778, 8653), (2159, 7126), (3563, 4318)]