15639504

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{3359}}^1$

素因数の和:3467

約数の個数: 40

約数和(自身を含む): 40830720

約数和(自身を除く): 25191216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3359, 4656, 6718, 10077, 13436, 20154, 26872, 40308, 53744, 80616, 161232, 325823, 651646, 977469, 1303292, 1954938, 2606584, 3909876, 5213168, 7819752, 15639504]

約数ペア:

[(1, 15639504), (2, 7819752), (3, 5213168), (4, 3909876), (6, 2606584), (8, 1954938), (12, 1303292), (16, 977469), (24, 651646), (48, 325823), (97, 161232), (194, 80616), (291, 53744), (388, 40308), (582, 26872), (776, 20154), (1164, 13436), (1552, 10077), (2328, 6718), (3359, 4656)]