26993148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 81661440

約数和(自身を除く): 54668292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1301, 1482, 1596, 1729, 2602, 2964, 3458, 3903, 5187, 5204, 6916, 7806, 9107, 10374, 15612, 16913, 18214, 20748, 24719, 27321, 33826, 36428, 49438, 50739, 54642, 67652, 74157, 98876, 101478, 109284, 118391, 148314, 173033, 202956, 236782, 296628, 321347, 346066, 355173, 473564, 519099, 642694, 692132, 710346, 964041, 1038198, 1285388, 1420692, 1928082, 2076396, 2249429, 3856164, 4498858, 6748287, 8997716, 13496574, 26993148]

約数ペア:

[(1, 26993148), (2, 13496574), (3, 8997716), (4, 6748287), (6, 4498858), (7, 3856164), (12, 2249429), (13, 2076396), (14, 1928082), (19, 1420692), (21, 1285388), (26, 1038198), (28, 964041), (38, 710346), (39, 692132), (42, 642694), (52, 519099), (57, 473564), (76, 355173), (78, 346066), (84, 321347), (91, 296628), (114, 236782), (133, 202956), (156, 173033), (182, 148314), (228, 118391), (247, 109284), (266, 101478), (273, 98876), (364, 74157), (399, 67652), (494, 54642), (532, 50739), (546, 49438), (741, 36428), (798, 33826), (988, 27321), (1092, 24719), (1301, 20748), (1482, 18214), (1596, 16913), (1729, 15612), (2602, 10374), (2964, 9107), (3458, 7806), (3903, 6916), (5187, 5204)]