26587878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{67}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 57789120

約数和(自身を除く): 31201242

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 67, 114, 118, 134, 177, 201, 354, 402, 1121, 1273, 2242, 2546, 3363, 3481, 3819, 3953, 6726, 6962, 7638, 7906, 10443, 11859, 20886, 23718, 66139, 75107, 132278, 150214, 198417, 225321, 233227, 396834, 450642, 466454, 699681, 1399362, 4431313, 8862626, 13293939, 26587878]

約数ペア:

[(1, 26587878), (2, 13293939), (3, 8862626), (6, 4431313), (19, 1399362), (38, 699681), (57, 466454), (59, 450642), (67, 396834), (114, 233227), (118, 225321), (134, 198417), (177, 150214), (201, 132278), (354, 75107), (402, 66139), (1121, 23718), (1273, 20886), (2242, 11859), (2546, 10443), (3363, 7906), (3481, 7638), (3819, 6962), (3953, 6726)]