16406784

素因数分解:

$2^8\times 3^2\times {\mathrm{7121}}^1$

素因数の和:7143

約数の個数: 54

約数和(自身を含む): 47311446

約数和(自身を除く): 30904662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 7121, 14242, 21363, 28484, 42726, 56968, 64089, 85452, 113936, 128178, 170904, 227872, 256356, 341808, 455744, 512712, 683616, 911488, 1025424, 1367232, 1822976, 2050848, 2734464, 4101696, 5468928, 8203392, 16406784]

約数ペア:

[(1, 16406784), (2, 8203392), (3, 5468928), (4, 4101696), (6, 2734464), (8, 2050848), (9, 1822976), (12, 1367232), (16, 1025424), (18, 911488), (24, 683616), (32, 512712), (36, 455744), (48, 341808), (64, 256356), (72, 227872), (96, 170904), (128, 128178), (144, 113936), (192, 85452), (256, 64089), (288, 56968), (384, 42726), (576, 28484), (768, 21363), (1152, 14242), (2304, 7121)]