26356260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{62753}}^1$

素因数の和:62772

約数の個数: 48

約数和(自身を含む): 84341376

約数和(自身を除く): 57985116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 62753, 125506, 188259, 251012, 313765, 376518, 439271, 627530, 753036, 878542, 941295, 1255060, 1317813, 1757084, 1882590, 2196355, 2635626, 3765180, 4392710, 5271252, 6589065, 8785420, 13178130, 26356260]

約数ペア:

[(1, 26356260), (2, 13178130), (3, 8785420), (4, 6589065), (5, 5271252), (6, 4392710), (7, 3765180), (10, 2635626), (12, 2196355), (14, 1882590), (15, 1757084), (20, 1317813), (21, 1255060), (28, 941295), (30, 878542), (35, 753036), (42, 627530), (60, 439271), (70, 376518), (84, 313765), (105, 251012), (140, 188259), (210, 125506), (420, 62753)]