26915658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 74649600

約数和(自身を除く): 47733942

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 23, 33, 34, 42, 46, 51, 66, 69, 77, 102, 119, 138, 149, 154, 161, 187, 231, 238, 253, 298, 322, 357, 374, 391, 447, 462, 483, 506, 561, 714, 759, 782, 894, 966, 1043, 1122, 1173, 1309, 1518, 1639, 1771, 2086, 2346, 2533, 2618, 2737, 3129, 3278, 3427, 3542, 3927, 4301, 4917, 5066, 5313, 5474, 6258, 6854, 7599, 7854, 8211, 8602, 9834, 10281, 10626, 11473, 12903, 15198, 16422, 17731, 20562, 22946, 23989, 25806, 27863, 30107, 34419, 35462, 37697, 47978, 53193, 55726, 58259, 60214, 68838, 71967, 75394, 83589, 90321, 106386, 113091, 116518, 143934, 167178, 174777, 180642, 195041, 226182, 263879, 349554, 390082, 407813, 527758, 585123, 640849, 791637, 815626, 1170246, 1223439, 1281698, 1583274, 1922547, 2446878, 3845094, 4485943, 8971886, 13457829, 26915658]

約数ペア:

[(1, 26915658), (2, 13457829), (3, 8971886), (6, 4485943), (7, 3845094), (11, 2446878), (14, 1922547), (17, 1583274), (21, 1281698), (22, 1223439), (23, 1170246), (33, 815626), (34, 791637), (42, 640849), (46, 585123), (51, 527758), (66, 407813), (69, 390082), (77, 349554), (102, 263879), (119, 226182), (138, 195041), (149, 180642), (154, 174777), (161, 167178), (187, 143934), (231, 116518), (238, 113091), (253, 106386), (298, 90321), (322, 83589), (357, 75394), (374, 71967), (391, 68838), (447, 60214), (462, 58259), (483, 55726), (506, 53193), (561, 47978), (714, 37697), (759, 35462), (782, 34419), (894, 30107), (966, 27863), (1043, 25806), (1122, 23989), (1173, 22946), (1309, 20562), (1518, 17731), (1639, 16422), (1771, 15198), (2086, 12903), (2346, 11473), (2533, 10626), (2618, 10281), (2737, 9834), (3129, 8602), (3278, 8211), (3427, 7854), (3542, 7599), (3927, 6854), (4301, 6258), (4917, 5474), (5066, 5313)]