9645856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 21077280

約数和(自身を除く): 11431424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 409, 536, 737, 818, 1072, 1474, 1636, 2144, 2948, 3272, 4499, 5896, 6544, 8998, 11792, 13088, 17996, 23584, 27403, 35992, 54806, 71984, 109612, 143968, 219224, 301433, 438448, 602866, 876896, 1205732, 2411464, 4822928, 9645856]

約数ペア:

[(1, 9645856), (2, 4822928), (4, 2411464), (8, 1205732), (11, 876896), (16, 602866), (22, 438448), (32, 301433), (44, 219224), (67, 143968), (88, 109612), (134, 71984), (176, 54806), (268, 35992), (352, 27403), (409, 23584), (536, 17996), (737, 13088), (818, 11792), (1072, 8998), (1474, 6544), (1636, 5896), (2144, 4499), (2948, 3272)]