28353344

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{461}}^1$

素因数の和:535

約数の個数: 42

約数和(自身を含む): 58263282

約数和(自身を除く): 29909938

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 461, 496, 922, 961, 992, 1844, 1922, 1984, 3688, 3844, 7376, 7688, 14291, 14752, 15376, 28582, 29504, 30752, 57164, 61504, 114328, 228656, 443021, 457312, 886042, 914624, 1772084, 3544168, 7088336, 14176672, 28353344]

約数ペア:

[(1, 28353344), (2, 14176672), (4, 7088336), (8, 3544168), (16, 1772084), (31, 914624), (32, 886042), (62, 457312), (64, 443021), (124, 228656), (248, 114328), (461, 61504), (496, 57164), (922, 30752), (961, 29504), (992, 28582), (1844, 15376), (1922, 14752), (1984, 14291), (3688, 7688), (3844, 7376)]