28167752008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{8461}}^1\times {\mathrm{37831}}^1$

素因数の和:46309

約数の個数: 32

約数和(自身を含む): 57624189120

約数和(自身を除く): 29456437112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 8461, 16922, 33844, 37831, 67688, 75662, 93071, 151324, 186142, 302648, 372284, 416141, 744568, 832282, 1664564, 3329128, 320088091, 640176182, 1280352364, 2560704728, 3520969001, 7041938002, 14083876004, 28167752008]

約数ペア:

[(1, 28167752008), (2, 14083876004), (4, 7041938002), (8, 3520969001), (11, 2560704728), (22, 1280352364), (44, 640176182), (88, 320088091), (8461, 3329128), (16922, 1664564), (33844, 832282), (37831, 744568), (67688, 416141), (75662, 372284), (93071, 302648), (151324, 186142)]