28214688

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{3541}}^1$

素因数の和:3637

約数の個数: 48

約数和(自身を含む): 74977056

約数和(自身を除く): 46762368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3541, 3984, 7082, 7968, 10623, 14164, 21246, 28328, 42492, 56656, 84984, 113312, 169968, 293903, 339936, 587806, 881709, 1175612, 1763418, 2351224, 3526836, 4702448, 7053672, 9404896, 14107344, 28214688]

約数ペア:

[(1, 28214688), (2, 14107344), (3, 9404896), (4, 7053672), (6, 4702448), (8, 3526836), (12, 2351224), (16, 1763418), (24, 1175612), (32, 881709), (48, 587806), (83, 339936), (96, 293903), (166, 169968), (249, 113312), (332, 84984), (498, 56656), (664, 42492), (996, 28328), (1328, 21246), (1992, 14164), (2656, 10623), (3541, 7968), (3984, 7082)]