11575772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 23181312

約数和(自身を除く): 11605540

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 167, 172, 334, 403, 559, 668, 806, 1118, 1333, 1612, 2171, 2236, 2666, 4342, 5177, 5332, 7181, 8684, 10354, 14362, 17329, 20708, 28724, 34658, 67301, 69316, 93353, 134602, 186706, 222611, 269204, 373412, 445222, 890444, 2893943, 5787886, 11575772]

約数ペア:

[(1, 11575772), (2, 5787886), (4, 2893943), (13, 890444), (26, 445222), (31, 373412), (43, 269204), (52, 222611), (62, 186706), (86, 134602), (124, 93353), (167, 69316), (172, 67301), (334, 34658), (403, 28724), (559, 20708), (668, 17329), (806, 14362), (1118, 10354), (1333, 8684), (1612, 7181), (2171, 5332), (2236, 5177), (2666, 4342)]