16316118

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1458

約数の個数: 72

約数和(自身を含む): 44317728

約数和(自身を除く): 28001610

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1423, 1638, 1911, 2846, 3822, 4269, 5733, 8538, 9961, 11466, 12807, 18499, 19922, 25614, 29883, 36998, 55497, 59766, 69727, 89649, 110994, 129493, 139454, 166491, 179298, 209181, 258986, 332982, 388479, 418362, 627543, 776958, 906451, 1165437, 1255086, 1812902, 2330874, 2719353, 5438706, 8158059, 16316118]

約数ペア:

[(1, 16316118), (2, 8158059), (3, 5438706), (6, 2719353), (7, 2330874), (9, 1812902), (13, 1255086), (14, 1165437), (18, 906451), (21, 776958), (26, 627543), (39, 418362), (42, 388479), (49, 332982), (63, 258986), (78, 209181), (91, 179298), (98, 166491), (117, 139454), (126, 129493), (147, 110994), (182, 89649), (234, 69727), (273, 59766), (294, 55497), (441, 36998), (546, 29883), (637, 25614), (819, 19922), (882, 18499), (1274, 12807), (1423, 11466), (1638, 9961), (1911, 8538), (2846, 5733), (3822, 4269)]