16491936

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4643}}^1$

素因数の和:4693

約数の個数: 48

約数和(自身を含む): 44470944

約数和(自身を除く): 27979008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 4643, 9286, 13929, 18572, 27858, 37144, 55716, 74288, 111432, 148576, 171791, 222864, 343582, 445728, 515373, 687164, 1030746, 1374328, 2061492, 2748656, 4122984, 5497312, 8245968, 16491936]

約数ペア:

[(1, 16491936), (2, 8245968), (3, 5497312), (4, 4122984), (6, 2748656), (8, 2061492), (12, 1374328), (16, 1030746), (24, 687164), (32, 515373), (37, 445728), (48, 343582), (74, 222864), (96, 171791), (111, 148576), (148, 111432), (222, 74288), (296, 55716), (444, 37144), (592, 27858), (888, 18572), (1184, 13929), (1776, 9286), (3552, 4643)]