15660164564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3947}}^1\times {\mathrm{90173}}^1$

素因数の和:94135

約数の個数: 24

約数和(自身を含む): 29904583968

約数和(自身を除く): 14244419404

約数列:

[1, 2, 4, 11, 22, 44, 3947, 7894, 15788, 43417, 86834, 90173, 173668, 180346, 360692, 991903, 1983806, 3967612, 355912831, 711825662, 1423651324, 3915041141, 7830082282, 15660164564]

約数ペア:

[(1, 15660164564), (2, 7830082282), (4, 3915041141), (11, 1423651324), (22, 711825662), (44, 355912831), (3947, 3967612), (7894, 1983806), (15788, 991903), (43417, 360692), (86834, 180346), (90173, 173668)]