28257368

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3929}}^1$

素因数の和:3995

約数の個数: 32

約数和(自身を含む): 56592000

約数和(自身を除く): 28334632

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 3596, 3929, 7192, 7858, 15716, 31432, 113941, 121799, 227882, 243598, 455764, 487196, 911528, 974392, 3532171, 7064342, 14128684, 28257368]

約数ペア:

[(1, 28257368), (2, 14128684), (4, 7064342), (8, 3532171), (29, 974392), (31, 911528), (58, 487196), (62, 455764), (116, 243598), (124, 227882), (232, 121799), (248, 113941), (899, 31432), (1798, 15716), (3596, 7858), (3929, 7192)]