285656512

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{108863}}^1$

素因数の和:108916

約数の個数: 28

約数和(自身を含む): 580680576

約数和(自身を除く): 295024064

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 108863, 217726, 435452, 870904, 1741808, 3483616, 4463383, 6967232, 8926766, 17853532, 35707064, 71414128, 142828256, 285656512]

約数ペア:

[(1, 285656512), (2, 142828256), (4, 71414128), (8, 35707064), (16, 17853532), (32, 8926766), (41, 6967232), (64, 4463383), (82, 3483616), (164, 1741808), (328, 870904), (656, 435452), (1312, 217726), (2624, 108863)]