28524942

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 63777168

約数和(自身を除く): 35252226

約数列:

[1, 2, 3, 6, 9, 18, 61, 83, 122, 166, 183, 249, 313, 366, 498, 549, 626, 747, 939, 1098, 1494, 1878, 2817, 5063, 5634, 10126, 15189, 19093, 25979, 30378, 38186, 45567, 51958, 57279, 77937, 91134, 114558, 155874, 171837, 233811, 343674, 467622, 1584719, 3169438, 4754157, 9508314, 14262471, 28524942]

約数ペア:

[(1, 28524942), (2, 14262471), (3, 9508314), (6, 4754157), (9, 3169438), (18, 1584719), (61, 467622), (83, 343674), (122, 233811), (166, 171837), (183, 155874), (249, 114558), (313, 91134), (366, 77937), (498, 57279), (549, 51958), (626, 45567), (747, 38186), (939, 30378), (1098, 25979), (1494, 19093), (1878, 15189), (2817, 10126), (5063, 5634)]