12615008

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 28627200

約数和(自身を除く): 16012192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 283, 398, 566, 796, 1132, 1393, 1592, 1981, 2264, 2786, 3184, 3962, 4528, 5572, 6368, 7924, 9056, 11144, 15848, 22288, 31696, 44576, 56317, 63392, 112634, 225268, 394219, 450536, 788438, 901072, 1576876, 1802144, 3153752, 6307504, 12615008]

約数ペア:

[(1, 12615008), (2, 6307504), (4, 3153752), (7, 1802144), (8, 1576876), (14, 901072), (16, 788438), (28, 450536), (32, 394219), (56, 225268), (112, 112634), (199, 63392), (224, 56317), (283, 44576), (398, 31696), (566, 22288), (796, 15848), (1132, 11144), (1393, 9056), (1592, 7924), (1981, 6368), (2264, 5572), (2786, 4528), (3184, 3962)]