6669664

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{811}}^1$

素因数の和:1078

約数の個数: 24

約数和(自身を含む): 13198248

約数和(自身を除く): 6528584

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 811, 1028, 1622, 2056, 3244, 4112, 6488, 8224, 12976, 25952, 208427, 416854, 833708, 1667416, 3334832, 6669664]

約数ペア:

[(1, 6669664), (2, 3334832), (4, 1667416), (8, 833708), (16, 416854), (32, 208427), (257, 25952), (514, 12976), (811, 8224), (1028, 6488), (1622, 4112), (2056, 3244)]