27648488

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7369}}^1$

素因数の和:7449

約数の個数: 32

約数和(自身を含む): 60139200

約数和(自身を除く): 32490712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 7369, 14738, 29476, 51583, 58952, 103166, 206332, 412664, 493723, 987446, 1974892, 3456061, 3949784, 6912122, 13824244, 27648488]

約数ペア:

[(1, 27648488), (2, 13824244), (4, 6912122), (7, 3949784), (8, 3456061), (14, 1974892), (28, 987446), (56, 493723), (67, 412664), (134, 206332), (268, 103166), (469, 58952), (536, 51583), (938, 29476), (1876, 14738), (3752, 7369)]