12867835072

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{1583149}}^1$

素因数の和:1583288

約数の個数: 28

約数和(自身を含む): 25735686400

約数和(自身を除く): 12867851328

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 1583149, 3166298, 6332596, 12665192, 25330384, 50660768, 101321536, 201059923, 402119846, 804239692, 1608479384, 3216958768, 6433917536, 12867835072]

約数ペア:

[(1, 12867835072), (2, 6433917536), (4, 3216958768), (8, 1608479384), (16, 804239692), (32, 402119846), (64, 201059923), (127, 101321536), (254, 50660768), (508, 25330384), (1016, 12665192), (2032, 6332596), (4064, 3166298), (8128, 1583149)]