15204474236

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{38873}}^1$

素因数の和:39174

約数の個数: 48

約数和(自身を含む): 31043221440

約数和(自身を除く): 15838747204

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 229, 244, 427, 458, 854, 916, 1603, 1708, 3206, 6412, 13969, 27938, 38873, 55876, 77746, 97783, 155492, 195566, 272111, 391132, 544222, 1088444, 2371253, 4742506, 8901917, 9485012, 16598771, 17803834, 33197542, 35607668, 62313419, 66395084, 124626838, 249253676, 543016937, 1086033874, 2172067748, 3801118559, 7602237118, 15204474236]

約数ペア:

[(1, 15204474236), (2, 7602237118), (4, 3801118559), (7, 2172067748), (14, 1086033874), (28, 543016937), (61, 249253676), (122, 124626838), (229, 66395084), (244, 62313419), (427, 35607668), (458, 33197542), (854, 17803834), (916, 16598771), (1603, 9485012), (1708, 8901917), (3206, 4742506), (6412, 2371253), (13969, 1088444), (27938, 544222), (38873, 391132), (55876, 272111), (77746, 195566), (97783, 155492)]