28331354686

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{474737}}^1$

素因数の和:475355

約数の個数: 16

約数和(自身を含む): 43375861584

約数和(自身を除く): 15044506898

約数列:

[1, 2, 53, 106, 563, 1126, 29839, 59678, 474737, 949474, 25161061, 50322122, 267276931, 534553862, 14165677343, 28331354686]

約数ペア:

[(1, 28331354686), (2, 14165677343), (53, 534553862), (106, 267276931), (563, 50322122), (1126, 25161061), (29839, 949474), (59678, 474737)]