57682736

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{87931}}^1$

素因数の和:87980

約数の個数: 20

約数和(自身を含む): 114487464

約数和(自身を除く): 56804728

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 87931, 175862, 351724, 703448, 1406896, 3605171, 7210342, 14420684, 28841368, 57682736]

約数ペア:

[(1, 57682736), (2, 28841368), (4, 14420684), (8, 7210342), (16, 3605171), (41, 1406896), (82, 703448), (164, 351724), (328, 175862), (656, 87931)]