12473384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20249}}^1$

素因数の和:20273

約数の個数: 32

約数和(自身を含む): 29160000

約数和(自身を除く): 16686616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 20249, 40498, 80996, 141743, 161992, 222739, 283486, 445478, 566972, 890956, 1133944, 1559173, 1781912, 3118346, 6236692, 12473384]

約数ペア:

[(1, 12473384), (2, 6236692), (4, 3118346), (7, 1781912), (8, 1559173), (11, 1133944), (14, 890956), (22, 566972), (28, 445478), (44, 283486), (56, 222739), (77, 161992), (88, 141743), (154, 80996), (308, 40498), (616, 20249)]