12637936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:601

約数の個数: 40

約数和(自身を含む): 26248320

約数和(自身を除く): 13610384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 479, 776, 958, 1552, 1649, 1916, 3298, 3832, 6596, 7664, 8143, 13192, 16286, 26384, 32572, 46463, 65144, 92926, 130288, 185852, 371704, 743408, 789871, 1579742, 3159484, 6318968, 12637936]

約数ペア:

[(1, 12637936), (2, 6318968), (4, 3159484), (8, 1579742), (16, 789871), (17, 743408), (34, 371704), (68, 185852), (97, 130288), (136, 92926), (194, 65144), (272, 46463), (388, 32572), (479, 26384), (776, 16286), (958, 13192), (1552, 8143), (1649, 7664), (1916, 6596), (3298, 3832)]