26806626

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:346

約数の個数: 120

約数和(自身を含む): 76473936

約数和(自身を除く): 49667310

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 126, 147, 154, 162, 189, 198, 231, 294, 297, 307, 378, 441, 462, 539, 567, 594, 614, 693, 882, 891, 921, 1078, 1134, 1323, 1386, 1617, 1782, 1842, 2079, 2149, 2646, 2763, 3234, 3377, 3969, 4158, 4298, 4851, 5526, 6237, 6447, 6754, 7938, 8289, 9702, 10131, 12474, 12894, 14553, 15043, 16578, 19341, 20262, 23639, 24867, 29106, 30086, 30393, 38682, 43659, 45129, 47278, 49734, 58023, 60786, 70917, 87318, 90258, 91179, 116046, 135387, 141834, 165473, 174069, 182358, 212751, 270774, 273537, 330946, 348138, 406161, 425502, 496419, 547074, 638253, 812322, 992838, 1218483, 1276506, 1489257, 1914759, 2436966, 2978514, 3829518, 4467771, 8935542, 13403313, 26806626]

約数ペア:

[(1, 26806626), (2, 13403313), (3, 8935542), (6, 4467771), (7, 3829518), (9, 2978514), (11, 2436966), (14, 1914759), (18, 1489257), (21, 1276506), (22, 1218483), (27, 992838), (33, 812322), (42, 638253), (49, 547074), (54, 496419), (63, 425502), (66, 406161), (77, 348138), (81, 330946), (98, 273537), (99, 270774), (126, 212751), (147, 182358), (154, 174069), (162, 165473), (189, 141834), (198, 135387), (231, 116046), (294, 91179), (297, 90258), (307, 87318), (378, 70917), (441, 60786), (462, 58023), (539, 49734), (567, 47278), (594, 45129), (614, 43659), (693, 38682), (882, 30393), (891, 30086), (921, 29106), (1078, 24867), (1134, 23639), (1323, 20262), (1386, 19341), (1617, 16578), (1782, 15043), (1842, 14553), (2079, 12894), (2149, 12474), (2646, 10131), (2763, 9702), (3234, 8289), (3377, 7938), (3969, 6754), (4158, 6447), (4298, 6237), (4851, 5526)]