57554384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{211597}}^1$

素因数の和:211622

約数の個数: 20

約数和(自身を含む): 118071684

約数和(自身を除く): 60517300

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 211597, 423194, 846388, 1692776, 3385552, 3597149, 7194298, 14388596, 28777192, 57554384]

約数ペア:

[(1, 57554384), (2, 28777192), (4, 14388596), (8, 7194298), (16, 3597149), (17, 3385552), (34, 1692776), (68, 846388), (136, 423194), (272, 211597)]