15913008

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1873}}^1$

素因数の和:1946

約数の個数: 60

約数和(自身を含む): 45313320

約数和(自身を除く): 29400312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 1873, 2124, 2832, 3746, 4248, 5619, 7492, 8496, 11238, 14984, 16857, 22476, 29968, 33714, 44952, 67428, 89904, 110507, 134856, 221014, 269712, 331521, 442028, 663042, 884056, 994563, 1326084, 1768112, 1989126, 2652168, 3978252, 5304336, 7956504, 15913008]

約数ペア:

[(1, 15913008), (2, 7956504), (3, 5304336), (4, 3978252), (6, 2652168), (8, 1989126), (9, 1768112), (12, 1326084), (16, 994563), (18, 884056), (24, 663042), (36, 442028), (48, 331521), (59, 269712), (72, 221014), (118, 134856), (144, 110507), (177, 89904), (236, 67428), (354, 44952), (472, 33714), (531, 29968), (708, 22476), (944, 16857), (1062, 14984), (1416, 11238), (1873, 8496), (2124, 7492), (2832, 5619), (3746, 4248)]