12155584

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 56

約数和(自身を含む): 28252928

約数和(自身を除く): 16097344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 631, 688, 1204, 1262, 1376, 2408, 2524, 2752, 4417, 4816, 5048, 8834, 9632, 10096, 17668, 19264, 20192, 27133, 35336, 40384, 54266, 70672, 108532, 141344, 189931, 217064, 282688, 379862, 434128, 759724, 868256, 1519448, 1736512, 3038896, 6077792, 12155584]

約数ペア:

[(1, 12155584), (2, 6077792), (4, 3038896), (7, 1736512), (8, 1519448), (14, 868256), (16, 759724), (28, 434128), (32, 379862), (43, 282688), (56, 217064), (64, 189931), (86, 141344), (112, 108532), (172, 70672), (224, 54266), (301, 40384), (344, 35336), (448, 27133), (602, 20192), (631, 19264), (688, 17668), (1204, 10096), (1262, 9632), (1376, 8834), (2408, 5048), (2524, 4816), (2752, 4417)]