28913204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 52448256

約数和(自身を除く): 23535052

約数列:

[1, 2, 4, 31, 62, 124, 431, 541, 862, 1082, 1724, 2164, 13361, 16771, 26722, 33542, 53444, 67084, 233171, 466342, 932684, 7228301, 14456602, 28913204]

約数ペア:

[(1, 28913204), (2, 14456602), (4, 7228301), (31, 932684), (62, 466342), (124, 233171), (431, 67084), (541, 53444), (862, 33542), (1082, 26722), (1724, 16771), (2164, 13361)]