12939936

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{3643}}^1$

素因数の和:3693

約数の個数: 48

約数和(自身を含む): 34894944

約数和(自身を除く): 21955008

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, 3643, 7286, 10929, 14572, 21858, 29144, 43716, 58288, 87432, 116576, 134791, 174864, 269582, 349728, 404373, 539164, 808746, 1078328, 1617492, 2156656, 3234984, 4313312, 6469968, 12939936]

約数ペア:

[(1, 12939936), (2, 6469968), (3, 4313312), (4, 3234984), (6, 2156656), (8, 1617492), (12, 1078328), (16, 808746), (24, 539164), (32, 404373), (37, 349728), (48, 269582), (74, 174864), (96, 134791), (111, 116576), (148, 87432), (222, 58288), (296, 43716), (444, 29144), (592, 21858), (888, 14572), (1184, 10929), (1776, 7286), (3552, 3643)]