26814632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2897}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 54772200

約数和(自身を除く): 27957568

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 2897, 4628, 5794, 9256, 11588, 23176, 37661, 75322, 150644, 257833, 301288, 515666, 1031332, 2062664, 3351829, 6703658, 13407316, 26814632]

約数ペア:

[(1, 26814632), (2, 13407316), (4, 6703658), (8, 3351829), (13, 2062664), (26, 1031332), (52, 515666), (89, 301288), (104, 257833), (178, 150644), (356, 75322), (712, 37661), (1157, 23176), (2314, 11588), (2897, 9256), (4628, 5794)]