26919018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 70761600

約数和(自身を除く): 43842582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 53, 58, 63, 87, 106, 126, 139, 159, 174, 203, 261, 278, 318, 371, 406, 417, 477, 522, 609, 742, 834, 954, 973, 1113, 1218, 1251, 1537, 1827, 1946, 2226, 2502, 2919, 3074, 3339, 3654, 4031, 4611, 5838, 6678, 7367, 8062, 8757, 9222, 10759, 12093, 13833, 14734, 17514, 21518, 22101, 24186, 27666, 28217, 32277, 36279, 44202, 51569, 56434, 64554, 66303, 72558, 84651, 96831, 103138, 132606, 154707, 169302, 193662, 213643, 253953, 309414, 427286, 464121, 507906, 640929, 928242, 1281858, 1495501, 1922787, 2991002, 3845574, 4486503, 8973006, 13459509, 26919018]

約数ペア:

[(1, 26919018), (2, 13459509), (3, 8973006), (6, 4486503), (7, 3845574), (9, 2991002), (14, 1922787), (18, 1495501), (21, 1281858), (29, 928242), (42, 640929), (53, 507906), (58, 464121), (63, 427286), (87, 309414), (106, 253953), (126, 213643), (139, 193662), (159, 169302), (174, 154707), (203, 132606), (261, 103138), (278, 96831), (318, 84651), (371, 72558), (406, 66303), (417, 64554), (477, 56434), (522, 51569), (609, 44202), (742, 36279), (834, 32277), (954, 28217), (973, 27666), (1113, 24186), (1218, 22101), (1251, 21518), (1537, 17514), (1827, 14734), (1946, 13833), (2226, 12093), (2502, 10759), (2919, 9222), (3074, 8757), (3339, 8062), (3654, 7367), (4031, 6678), (4611, 5838)]