15392209042

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1\times {\mathrm{10163}}^1$

素因数の和:10854

約数の個数: 32

約数和(自身を含む): 26555848704

約数和(自身を除く): 11163639662

約数列:

[1, 2, 7, 14, 251, 431, 502, 862, 1757, 3017, 3514, 6034, 10163, 20326, 71141, 108181, 142282, 216362, 757267, 1514534, 2550913, 4380253, 5101826, 8760506, 17856391, 30661771, 35712782, 61323542, 1099443503, 2198887006, 7696104521, 15392209042]

約数ペア:

[(1, 15392209042), (2, 7696104521), (7, 2198887006), (14, 1099443503), (251, 61323542), (431, 35712782), (502, 30661771), (862, 17856391), (1757, 8760506), (3017, 5101826), (3514, 4380253), (6034, 2550913), (10163, 1514534), (20326, 757267), (71141, 216362), (108181, 142282)]