28942134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7001}}^1$

素因数の和:7072

約数の個数: 32

約数和(自身を含む): 63522144

約数和(自身を除く): 34580010

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 7001, 14002, 21003, 42006, 91013, 182026, 273039, 371053, 546078, 742106, 1113159, 2226318, 4823689, 9647378, 14471067, 28942134]

約数ペア:

[(1, 28942134), (2, 14471067), (3, 9647378), (6, 4823689), (13, 2226318), (26, 1113159), (39, 742106), (53, 546078), (78, 371053), (106, 273039), (159, 182026), (318, 91013), (689, 42006), (1378, 21003), (2067, 14002), (4134, 7001)]