15377616

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4643}}^1$

素因数の和:4680

約数の個数: 60

約数和(自身を含む): 44916768

約数和(自身を除く): 29539152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 4643, 9286, 13929, 18572, 27858, 37144, 41787, 55716, 74288, 83574, 106789, 111432, 167148, 213578, 222864, 320367, 334296, 427156, 640734, 668592, 854312, 961101, 1281468, 1708624, 1922202, 2562936, 3844404, 5125872, 7688808, 15377616]

約数ペア:

[(1, 15377616), (2, 7688808), (3, 5125872), (4, 3844404), (6, 2562936), (8, 1922202), (9, 1708624), (12, 1281468), (16, 961101), (18, 854312), (23, 668592), (24, 640734), (36, 427156), (46, 334296), (48, 320367), (69, 222864), (72, 213578), (92, 167148), (138, 111432), (144, 106789), (184, 83574), (207, 74288), (276, 55716), (368, 41787), (414, 37144), (552, 27858), (828, 18572), (1104, 13929), (1656, 9286), (3312, 4643)]