8041984

素因数分解:

$2^9\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 40

約数和(自身を含む): 16327080

約数和(自身を除く): 8285096

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 139, 226, 256, 278, 452, 512, 556, 904, 1112, 1808, 2224, 3616, 4448, 7232, 8896, 14464, 15707, 17792, 28928, 31414, 35584, 57856, 62828, 71168, 125656, 251312, 502624, 1005248, 2010496, 4020992, 8041984]

約数ペア:

[(1, 8041984), (2, 4020992), (4, 2010496), (8, 1005248), (16, 502624), (32, 251312), (64, 125656), (113, 71168), (128, 62828), (139, 57856), (226, 35584), (256, 31414), (278, 28928), (452, 17792), (512, 15707), (556, 14464), (904, 8896), (1112, 7232), (1808, 4448), (2224, 3616)]