12287856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{36571}}^1$

素因数の和:36589

約数の個数: 40

約数和(自身を含む): 36279424

約数和(自身を除く): 23991568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 36571, 73142, 109713, 146284, 219426, 255997, 292568, 438852, 511994, 585136, 767991, 877704, 1023988, 1535982, 1755408, 2047976, 3071964, 4095952, 6143928, 12287856]

約数ペア:

[(1, 12287856), (2, 6143928), (3, 4095952), (4, 3071964), (6, 2047976), (7, 1755408), (8, 1535982), (12, 1023988), (14, 877704), (16, 767991), (21, 585136), (24, 511994), (28, 438852), (42, 292568), (48, 255997), (56, 219426), (84, 146284), (112, 109713), (168, 73142), (336, 36571)]