26889828

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 75264000

約数和(自身を除く): 48374172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 139, 141, 147, 188, 196, 278, 282, 294, 329, 343, 417, 556, 564, 588, 658, 686, 834, 973, 987, 1029, 1316, 1372, 1668, 1946, 1974, 2058, 2303, 2919, 3892, 3948, 4116, 4606, 5838, 6533, 6811, 6909, 9212, 11676, 13066, 13622, 13818, 16121, 19599, 20433, 26132, 27244, 27636, 32242, 39198, 40866, 45731, 47677, 48363, 64484, 78396, 81732, 91462, 95354, 96726, 137193, 143031, 182924, 190708, 193452, 274386, 286062, 320117, 548772, 572124, 640234, 960351, 1280468, 1920702, 2240819, 3841404, 4481638, 6722457, 8963276, 13444914, 26889828]

約数ペア:

[(1, 26889828), (2, 13444914), (3, 8963276), (4, 6722457), (6, 4481638), (7, 3841404), (12, 2240819), (14, 1920702), (21, 1280468), (28, 960351), (42, 640234), (47, 572124), (49, 548772), (84, 320117), (94, 286062), (98, 274386), (139, 193452), (141, 190708), (147, 182924), (188, 143031), (196, 137193), (278, 96726), (282, 95354), (294, 91462), (329, 81732), (343, 78396), (417, 64484), (556, 48363), (564, 47677), (588, 45731), (658, 40866), (686, 39198), (834, 32242), (973, 27636), (987, 27244), (1029, 26132), (1316, 20433), (1372, 19599), (1668, 16121), (1946, 13818), (1974, 13622), (2058, 13066), (2303, 11676), (2919, 9212), (3892, 6909), (3948, 6811), (4116, 6533), (4606, 5838)]