8891584

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{10687}}^1$

素因数の和:10712

約数の個数: 28

約数和(自身を含む): 19003264

約数和(自身を除く): 10111680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 10687, 21374, 42748, 85496, 138931, 170992, 277862, 341984, 555724, 683968, 1111448, 2222896, 4445792, 8891584]

約数ペア:

[(1, 8891584), (2, 4445792), (4, 2222896), (8, 1111448), (13, 683968), (16, 555724), (26, 341984), (32, 277862), (52, 170992), (64, 138931), (104, 85496), (208, 42748), (416, 21374), (832, 10687)]