18766164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 47089728

約数和(自身を除く): 28323564

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 804, 1139, 1373, 2278, 2746, 3417, 4119, 4556, 5492, 6834, 8238, 13668, 16476, 23341, 46682, 70023, 91991, 93364, 140046, 183982, 275973, 280092, 367964, 551946, 1103892, 1563847, 3127694, 4691541, 6255388, 9383082, 18766164]

約数ペア:

[(1, 18766164), (2, 9383082), (3, 6255388), (4, 4691541), (6, 3127694), (12, 1563847), (17, 1103892), (34, 551946), (51, 367964), (67, 280092), (68, 275973), (102, 183982), (134, 140046), (201, 93364), (204, 91991), (268, 70023), (402, 46682), (804, 23341), (1139, 16476), (1373, 13668), (2278, 8238), (2746, 6834), (3417, 5492), (4119, 4556)]