9899072

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1278

約数の個数: 28

約数和(自身を含む): 19804380

約数和(自身を除く): 9905308

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 1129, 2192, 2258, 4384, 4516, 8768, 9032, 18064, 36128, 72256, 154673, 309346, 618692, 1237384, 2474768, 4949536, 9899072]

約数ペア:

[(1, 9899072), (2, 4949536), (4, 2474768), (8, 1237384), (16, 618692), (32, 309346), (64, 154673), (137, 72256), (274, 36128), (548, 18064), (1096, 9032), (1129, 8768), (2192, 4516), (2258, 4384)]