8320448

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{4483}}^1$

素因数の和:4524

約数の個数: 28

約数和(自身を含む): 17084040

約数和(自身を除く): 8763592

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 4483, 8966, 17932, 35864, 71728, 130007, 143456, 260014, 286912, 520028, 1040056, 2080112, 4160224, 8320448]

約数ペア:

[(1, 8320448), (2, 4160224), (4, 2080112), (8, 1040056), (16, 520028), (29, 286912), (32, 260014), (58, 143456), (64, 130007), (116, 71728), (232, 35864), (464, 17932), (928, 8966), (1856, 4483)]