10490752

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 21420000

約数和(自身を除く): 10929248

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 1999, 2624, 3998, 5248, 7996, 15992, 31984, 63968, 81959, 127936, 163918, 255872, 327836, 655672, 1311344, 2622688, 5245376, 10490752]

約数ペア:

[(1, 10490752), (2, 5245376), (4, 2622688), (8, 1311344), (16, 655672), (32, 327836), (41, 255872), (64, 163918), (82, 127936), (128, 81959), (164, 63968), (328, 31984), (656, 15992), (1312, 7996), (1999, 5248), (2624, 3998)]