127617208

素因数分解:

$2^3\times {\mathrm{677}}^1\times {\mathrm{23563}}^1$

素因数の和:24246

約数の個数: 16

約数和(自身を含む): 239645880

約数和(自身を除く): 112028672

約数列:

[1, 2, 4, 8, 677, 1354, 2708, 5416, 23563, 47126, 94252, 188504, 15952151, 31904302, 63808604, 127617208]

約数ペア:

[(1, 127617208), (2, 63808604), (4, 31904302), (8, 15952151), (677, 188504), (1354, 94252), (2708, 47126), (5416, 23563)]