15222780068

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{3463}}^1\times {\mathrm{8389}}^1$

素因数の和:11987

約数の個数: 24

約数和(自身を含む): 26854175040

約数和(自身を除く): 11631394972

約数列:

[1, 2, 4, 131, 262, 524, 3463, 6926, 8389, 13852, 16778, 33556, 453653, 907306, 1098959, 1814612, 2197918, 4395836, 29051107, 58102214, 116204428, 3805695017, 7611390034, 15222780068]

約数ペア:

[(1, 15222780068), (2, 7611390034), (4, 3805695017), (131, 116204428), (262, 58102214), (524, 29051107), (3463, 4395836), (6926, 2197918), (8389, 1814612), (13852, 1098959), (16778, 907306), (33556, 453653)]