26543894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11471}}^1$

素因数の和:11575

約数の個数: 16

約数和(自身を含む): 43364160

約数和(自身を除く): 16820266

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 11471, 22942, 149123, 298246, 1020919, 2041838, 13271947, 26543894]

約数ペア:

[(1, 26543894), (2, 13271947), (13, 2041838), (26, 1020919), (89, 298246), (178, 149123), (1157, 22942), (2314, 11471)]