38928816

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1043

約数の個数: 80

約数和(自身を含む): 113013600

約数和(自身を除く): 74084784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 929, 1164, 1552, 1746, 1858, 2328, 2619, 2787, 3492, 3716, 4656, 5238, 5574, 6984, 7432, 8361, 10476, 11148, 13968, 14864, 16722, 20952, 22296, 25083, 33444, 41904, 44592, 50166, 66888, 90113, 100332, 133776, 180226, 200664, 270339, 360452, 401328, 540678, 720904, 811017, 1081356, 1441808, 1622034, 2162712, 2433051, 3244068, 4325424, 4866102, 6488136, 9732204, 12976272, 19464408, 38928816]

約数ペア:

[(1, 38928816), (2, 19464408), (3, 12976272), (4, 9732204), (6, 6488136), (8, 4866102), (9, 4325424), (12, 3244068), (16, 2433051), (18, 2162712), (24, 1622034), (27, 1441808), (36, 1081356), (48, 811017), (54, 720904), (72, 540678), (97, 401328), (108, 360452), (144, 270339), (194, 200664), (216, 180226), (291, 133776), (388, 100332), (432, 90113), (582, 66888), (776, 50166), (873, 44592), (929, 41904), (1164, 33444), (1552, 25083), (1746, 22296), (1858, 20952), (2328, 16722), (2619, 14864), (2787, 13968), (3492, 11148), (3716, 10476), (4656, 8361), (5238, 7432), (5574, 6984)]