15213924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 42474432

約数和(自身を除く): 27260508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 373, 396, 412, 618, 746, 927, 1119, 1133, 1236, 1492, 1854, 2238, 2266, 3357, 3399, 3708, 4103, 4476, 4532, 6714, 6798, 8206, 10197, 12309, 13428, 13596, 16412, 20394, 24618, 36927, 38419, 40788, 49236, 73854, 76838, 115257, 147708, 153676, 230514, 345771, 422609, 461028, 691542, 845218, 1267827, 1383084, 1690436, 2535654, 3803481, 5071308, 7606962, 15213924]

約数ペア:

[(1, 15213924), (2, 7606962), (3, 5071308), (4, 3803481), (6, 2535654), (9, 1690436), (11, 1383084), (12, 1267827), (18, 845218), (22, 691542), (33, 461028), (36, 422609), (44, 345771), (66, 230514), (99, 153676), (103, 147708), (132, 115257), (198, 76838), (206, 73854), (309, 49236), (373, 40788), (396, 38419), (412, 36927), (618, 24618), (746, 20394), (927, 16412), (1119, 13596), (1133, 13428), (1236, 12309), (1492, 10197), (1854, 8206), (2238, 6798), (2266, 6714), (3357, 4532), (3399, 4476), (3708, 4103)]