16866496

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{1249}}^1$

素因数の和:1472

約数の個数: 28

約数和(自身を含む): 33655000

約数和(自身を除く): 16788504

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1249, 1688, 2498, 3376, 4996, 6752, 9992, 13504, 19984, 39968, 79936, 263539, 527078, 1054156, 2108312, 4216624, 8433248, 16866496]

約数ペア:

[(1, 16866496), (2, 8433248), (4, 4216624), (8, 2108312), (16, 1054156), (32, 527078), (64, 263539), (211, 79936), (422, 39968), (844, 19984), (1249, 13504), (1688, 9992), (2498, 6752), (3376, 4996)]