26699598

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 63763200

約数和(自身を除く): 37063602

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 106, 114, 159, 171, 318, 342, 477, 491, 513, 954, 982, 1007, 1026, 1431, 1473, 2014, 2862, 2946, 3021, 4419, 6042, 8838, 9063, 9329, 13257, 18126, 18658, 26023, 26514, 27189, 27987, 52046, 54378, 55974, 78069, 83961, 156138, 167922, 234207, 251883, 468414, 494437, 503766, 702621, 988874, 1405242, 1483311, 2966622, 4449933, 8899866, 13349799, 26699598]

約数ペア:

[(1, 26699598), (2, 13349799), (3, 8899866), (6, 4449933), (9, 2966622), (18, 1483311), (19, 1405242), (27, 988874), (38, 702621), (53, 503766), (54, 494437), (57, 468414), (106, 251883), (114, 234207), (159, 167922), (171, 156138), (318, 83961), (342, 78069), (477, 55974), (491, 54378), (513, 52046), (954, 27987), (982, 27189), (1007, 26514), (1026, 26023), (1431, 18658), (1473, 18126), (2014, 13257), (2862, 9329), (2946, 9063), (3021, 8838), (4419, 6042)]