26141388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 96

約数和(自身を含む): 77220864

約数和(自身を除く): 51079476

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 182, 222, 259, 273, 364, 444, 481, 518, 546, 647, 777, 962, 1036, 1092, 1294, 1443, 1554, 1924, 1941, 2588, 2886, 3108, 3367, 3882, 4529, 5772, 6734, 7764, 8411, 9058, 10101, 13468, 13587, 16822, 18116, 20202, 23939, 25233, 27174, 33644, 40404, 47878, 50466, 54348, 58877, 71817, 95756, 100932, 117754, 143634, 167573, 176631, 235508, 287268, 311207, 335146, 353262, 502719, 622414, 670292, 706524, 933621, 1005438, 1244828, 1867242, 2010876, 2178449, 3734484, 4356898, 6535347, 8713796, 13070694, 26141388]

約数ペア:

[(1, 26141388), (2, 13070694), (3, 8713796), (4, 6535347), (6, 4356898), (7, 3734484), (12, 2178449), (13, 2010876), (14, 1867242), (21, 1244828), (26, 1005438), (28, 933621), (37, 706524), (39, 670292), (42, 622414), (52, 502719), (74, 353262), (78, 335146), (84, 311207), (91, 287268), (111, 235508), (148, 176631), (156, 167573), (182, 143634), (222, 117754), (259, 100932), (273, 95756), (364, 71817), (444, 58877), (481, 54348), (518, 50466), (546, 47878), (647, 40404), (777, 33644), (962, 27174), (1036, 25233), (1092, 23939), (1294, 20202), (1443, 18116), (1554, 16822), (1924, 13587), (1941, 13468), (2588, 10101), (2886, 9058), (3108, 8411), (3367, 7764), (3882, 6734), (4529, 5772)]