29682608

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{27689}}^1$

素因数の和:27764

約数の個数: 20

約数和(自身を含む): 58370520

約数和(自身を除く): 28687912

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 27689, 55378, 110756, 221512, 443024, 1855163, 3710326, 7420652, 14841304, 29682608]

約数ペア:

[(1, 29682608), (2, 14841304), (4, 7420652), (8, 3710326), (16, 1855163), (67, 443024), (134, 221512), (268, 110756), (536, 55378), (1072, 27689)]