12160016

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{571}}^1$

素因数の和:612

約数の個数: 40

約数和(自身を含む): 25959648

約数和(自身を除く): 13799632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 571, 968, 1142, 1331, 1936, 2284, 2662, 4568, 5324, 6281, 9136, 10648, 12562, 21296, 25124, 50248, 69091, 100496, 138182, 276364, 552728, 760001, 1105456, 1520002, 3040004, 6080008, 12160016]

約数ペア:

[(1, 12160016), (2, 6080008), (4, 3040004), (8, 1520002), (11, 1105456), (16, 760001), (22, 552728), (44, 276364), (88, 138182), (121, 100496), (176, 69091), (242, 50248), (484, 25124), (571, 21296), (968, 12562), (1142, 10648), (1331, 9136), (1936, 6281), (2284, 5324), (2662, 4568)]