26128386

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^2\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 59488800

約数和(自身を除く): 33360414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 139, 177, 278, 354, 417, 531, 834, 1062, 1251, 1593, 2502, 3186, 3481, 3753, 6962, 7506, 8201, 10443, 16402, 20886, 24603, 31329, 49206, 62658, 73809, 93987, 147618, 187974, 221427, 442854, 483859, 967718, 1451577, 2903154, 4354731, 8709462, 13064193, 26128386]

約数ペア:

[(1, 26128386), (2, 13064193), (3, 8709462), (6, 4354731), (9, 2903154), (18, 1451577), (27, 967718), (54, 483859), (59, 442854), (118, 221427), (139, 187974), (177, 147618), (278, 93987), (354, 73809), (417, 62658), (531, 49206), (834, 31329), (1062, 24603), (1251, 20886), (1593, 16402), (2502, 10443), (3186, 8201), (3481, 7506), (3753, 6962)]