27689616

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{5197}}^1$

素因数の和:5248

約数の個数: 60

約数和(自身を含む): 79602172

約数和(自身を除く): 51912556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5197, 5328, 10394, 15591, 20788, 31182, 41576, 46773, 62364, 83152, 93546, 124728, 187092, 192289, 249456, 374184, 384578, 576867, 748368, 769156, 1153734, 1538312, 1730601, 2307468, 3076624, 3461202, 4614936, 6922404, 9229872, 13844808, 27689616]

約数ペア:

[(1, 27689616), (2, 13844808), (3, 9229872), (4, 6922404), (6, 4614936), (8, 3461202), (9, 3076624), (12, 2307468), (16, 1730601), (18, 1538312), (24, 1153734), (36, 769156), (37, 748368), (48, 576867), (72, 384578), (74, 374184), (111, 249456), (144, 192289), (148, 187092), (222, 124728), (296, 93546), (333, 83152), (444, 62364), (592, 46773), (666, 41576), (888, 31182), (1332, 20788), (1776, 15591), (2664, 10394), (5197, 5328)]