26720784

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1913}}^1$

素因数の和:2024

約数の個数: 60

約数和(自身を含む): 75591516

約数和(自身を除く): 48870732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 1913, 2328, 3492, 3826, 4656, 5739, 6984, 7652, 11478, 13968, 15304, 17217, 22956, 30608, 34434, 45912, 68868, 91824, 137736, 185561, 275472, 371122, 556683, 742244, 1113366, 1484488, 1670049, 2226732, 2968976, 3340098, 4453464, 6680196, 8906928, 13360392, 26720784]

約数ペア:

[(1, 26720784), (2, 13360392), (3, 8906928), (4, 6680196), (6, 4453464), (8, 3340098), (9, 2968976), (12, 2226732), (16, 1670049), (18, 1484488), (24, 1113366), (36, 742244), (48, 556683), (72, 371122), (97, 275472), (144, 185561), (194, 137736), (291, 91824), (388, 68868), (582, 45912), (776, 34434), (873, 30608), (1164, 22956), (1552, 17217), (1746, 15304), (1913, 13968), (2328, 11478), (3492, 7652), (3826, 6984), (4656, 5739)]