57794672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{277859}}^1$

素因数の和:277880

約数の個数: 20

約数和(自身を含む): 120591240

約数和(自身を除く): 62796568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277859, 555718, 1111436, 2222872, 3612167, 4445744, 7224334, 14448668, 28897336, 57794672]

約数ペア:

[(1, 57794672), (2, 28897336), (4, 14448668), (8, 7224334), (13, 4445744), (16, 3612167), (26, 2222872), (52, 1111436), (104, 555718), (208, 277859)]