5245376

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2052

約数の個数: 28

約数和(自身を含む): 10668000

約数和(自身を除く): 5422624

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 1999, 2624, 3998, 7996, 15992, 31984, 63968, 81959, 127936, 163918, 327836, 655672, 1311344, 2622688, 5245376]

約数ペア:

[(1, 5245376), (2, 2622688), (4, 1311344), (8, 655672), (16, 327836), (32, 163918), (41, 127936), (64, 81959), (82, 63968), (164, 31984), (328, 15992), (656, 7996), (1312, 3998), (1999, 2624)]