8867264

素因数分解:

$2^6\times 7^1\times {\mathrm{19793}}^1$

素因数の和:19812

約数の個数: 28

約数和(自身を含む): 20110704

約数和(自身を除く): 11243440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 19793, 39586, 79172, 138551, 158344, 277102, 316688, 554204, 633376, 1108408, 1266752, 2216816, 4433632, 8867264]

約数ペア:

[(1, 8867264), (2, 4433632), (4, 2216816), (7, 1266752), (8, 1108408), (14, 633376), (16, 554204), (28, 316688), (32, 277102), (56, 158344), (64, 138551), (112, 79172), (224, 39586), (448, 19793)]