12495164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12347}}^1$

素因数の和:12385

約数の個数: 24

約数和(自身を含む): 24893568

約数和(自身を除く): 12398404

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 12347, 24694, 49388, 135817, 271634, 283981, 543268, 567962, 1135924, 3123791, 6247582, 12495164]

約数ペア:

[(1, 12495164), (2, 6247582), (4, 3123791), (11, 1135924), (22, 567962), (23, 543268), (44, 283981), (46, 271634), (92, 135817), (253, 49388), (506, 24694), (1012, 12347)]