28277316

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{6089}}^1$

素因数の和:6145

約数の個数: 48

約数和(自身を含む): 75028800

約数和(自身を除く): 46751484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 6089, 12178, 18267, 24356, 36534, 54801, 73068, 109602, 164403, 219204, 261827, 328806, 523654, 657612, 785481, 1047308, 1570962, 2356443, 3141924, 4712886, 7069329, 9425772, 14138658, 28277316]

約数ペア:

[(1, 28277316), (2, 14138658), (3, 9425772), (4, 7069329), (6, 4712886), (9, 3141924), (12, 2356443), (18, 1570962), (27, 1047308), (36, 785481), (43, 657612), (54, 523654), (86, 328806), (108, 261827), (129, 219204), (172, 164403), (258, 109602), (387, 73068), (516, 54801), (774, 36534), (1161, 24356), (1548, 18267), (2322, 12178), (4644, 6089)]