127946032

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{170141}}^1$

素因数の和:170196

約数の個数: 20

約数和(自身を含む): 253171296

約数和(自身を除く): 125225264

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 170141, 340282, 680564, 1361128, 2722256, 7996627, 15993254, 31986508, 63973016, 127946032]

約数ペア:

[(1, 127946032), (2, 63973016), (4, 31986508), (8, 15993254), (16, 7996627), (47, 2722256), (94, 1361128), (188, 680564), (376, 340282), (752, 170141)]