12832712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 25401600

約数和(自身を除く): 12568888

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 719, 776, 1438, 2231, 2876, 4462, 5752, 8924, 16537, 17848, 33074, 66148, 69743, 132296, 139486, 278972, 557944, 1604089, 3208178, 6416356, 12832712]

約数ペア:

[(1, 12832712), (2, 6416356), (4, 3208178), (8, 1604089), (23, 557944), (46, 278972), (92, 139486), (97, 132296), (184, 69743), (194, 66148), (388, 33074), (719, 17848), (776, 16537), (1438, 8924), (2231, 5752), (2876, 4462)]