15663855588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8209}}^1\times {\mathrm{8369}}^1$

素因数の和:16604

約数の個数: 48

約数和(自身を含む): 38481912000

約数和(自身を除く): 22818056412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 8209, 8369, 16418, 16738, 24627, 25107, 32836, 33476, 49254, 50214, 98508, 100428, 155971, 159011, 311942, 318022, 467913, 477033, 623884, 636044, 935826, 954066, 1871652, 1908132, 68701121, 137402242, 206103363, 274804484, 412206726, 824413452, 1305321299, 2610642598, 3915963897, 5221285196, 7831927794, 15663855588]

約数ペア:

[(1, 15663855588), (2, 7831927794), (3, 5221285196), (4, 3915963897), (6, 2610642598), (12, 1305321299), (19, 824413452), (38, 412206726), (57, 274804484), (76, 206103363), (114, 137402242), (228, 68701121), (8209, 1908132), (8369, 1871652), (16418, 954066), (16738, 935826), (24627, 636044), (25107, 623884), (32836, 477033), (33476, 467913), (49254, 318022), (50214, 311942), (98508, 159011), (100428, 155971)]