16331392

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 40587840

約数和(自身を除く): 24256448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 1657, 2464, 3314, 4928, 6628, 9856, 11599, 13256, 18227, 23198, 26512, 36454, 46396, 53024, 72908, 92792, 106048, 127589, 145816, 185584, 212096, 255178, 291632, 371168, 510356, 583264, 742336, 1020712, 1166528, 1484672, 2041424, 2333056, 4082848, 8165696, 16331392]

約数ペア:

[(1, 16331392), (2, 8165696), (4, 4082848), (7, 2333056), (8, 2041424), (11, 1484672), (14, 1166528), (16, 1020712), (22, 742336), (28, 583264), (32, 510356), (44, 371168), (56, 291632), (64, 255178), (77, 212096), (88, 185584), (112, 145816), (128, 127589), (154, 106048), (176, 92792), (224, 72908), (308, 53024), (352, 46396), (448, 36454), (616, 26512), (704, 23198), (896, 18227), (1232, 13256), (1408, 11599), (1657, 9856), (2464, 6628), (3314, 4928)]