27649952

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 72

約数和(自身を含む): 61769988

約数和(自身を除く): 34120036

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 121, 148, 176, 193, 242, 296, 352, 386, 407, 484, 592, 772, 814, 968, 1184, 1544, 1628, 1936, 2123, 3088, 3256, 3872, 4246, 4477, 6176, 6512, 7141, 8492, 8954, 13024, 14282, 16984, 17908, 23353, 28564, 33968, 35816, 46706, 57128, 67936, 71632, 78551, 93412, 114256, 143264, 157102, 186824, 228512, 314204, 373648, 628408, 747296, 864061, 1256816, 1728122, 2513632, 3456244, 6912488, 13824976, 27649952]

約数ペア:

[(1, 27649952), (2, 13824976), (4, 6912488), (8, 3456244), (11, 2513632), (16, 1728122), (22, 1256816), (32, 864061), (37, 747296), (44, 628408), (74, 373648), (88, 314204), (121, 228512), (148, 186824), (176, 157102), (193, 143264), (242, 114256), (296, 93412), (352, 78551), (386, 71632), (407, 67936), (484, 57128), (592, 46706), (772, 35816), (814, 33968), (968, 28564), (1184, 23353), (1544, 17908), (1628, 16984), (1936, 14282), (2123, 13024), (3088, 8954), (3256, 8492), (3872, 7141), (4246, 6512), (4477, 6176)]