28109376

素因数分解:

$2^6\times 3^3\times {\mathrm{16267}}^1$

素因数の和:16288

約数の個数: 56

約数和(自身を含む): 82641440

約数和(自身を除く): 54532064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 16267, 32534, 48801, 65068, 97602, 130136, 146403, 195204, 260272, 292806, 390408, 439209, 520544, 585612, 780816, 878418, 1041088, 1171224, 1561632, 1756836, 2342448, 3123264, 3513672, 4684896, 7027344, 9369792, 14054688, 28109376]

約数ペア:

[(1, 28109376), (2, 14054688), (3, 9369792), (4, 7027344), (6, 4684896), (8, 3513672), (9, 3123264), (12, 2342448), (16, 1756836), (18, 1561632), (24, 1171224), (27, 1041088), (32, 878418), (36, 780816), (48, 585612), (54, 520544), (64, 439209), (72, 390408), (96, 292806), (108, 260272), (144, 195204), (192, 146403), (216, 130136), (288, 97602), (432, 65068), (576, 48801), (864, 32534), (1728, 16267)]