28014272

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3097

約数の個数: 56

約数和(自身を含む): 65330832

約数和(自身を除く): 37316560

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 3061, 4576, 6122, 9152, 12244, 24488, 33671, 39793, 48976, 67342, 79586, 97952, 134684, 159172, 195904, 269368, 318344, 437723, 538736, 636688, 875446, 1077472, 1273376, 1750892, 2154944, 2546752, 3501784, 7003568, 14007136, 28014272]

約数ペア:

[(1, 28014272), (2, 14007136), (4, 7003568), (8, 3501784), (11, 2546752), (13, 2154944), (16, 1750892), (22, 1273376), (26, 1077472), (32, 875446), (44, 636688), (52, 538736), (64, 437723), (88, 318344), (104, 269368), (143, 195904), (176, 159172), (208, 134684), (286, 97952), (352, 79586), (416, 67342), (572, 48976), (704, 39793), (832, 33671), (1144, 24488), (2288, 12244), (3061, 9152), (4576, 6122)]