26660072

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{25439}}^1$

素因数の和:25576

約数の個数: 16

約数和(自身を含む): 50371200

約数和(自身を除く): 23711128

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 25439, 50878, 101756, 203512, 3332509, 6665018, 13330036, 26660072]

約数ペア:

[(1, 26660072), (2, 13330036), (4, 6665018), (8, 3332509), (131, 203512), (262, 101756), (524, 50878), (1048, 25439)]