16239078

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{659}}^1$

素因数の和:741

約数の個数: 36

約数和(自身を含む): 36216180

約数和(自身を除く): 19977102

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 659, 666, 1318, 1369, 1977, 2738, 3954, 4107, 5931, 8214, 11862, 12321, 24383, 24642, 48766, 73149, 146298, 219447, 438894, 902171, 1804342, 2706513, 5413026, 8119539, 16239078]

約数ペア:

[(1, 16239078), (2, 8119539), (3, 5413026), (6, 2706513), (9, 1804342), (18, 902171), (37, 438894), (74, 219447), (111, 146298), (222, 73149), (333, 48766), (659, 24642), (666, 24383), (1318, 12321), (1369, 11862), (1977, 8214), (2738, 5931), (3954, 4107)]