28807536

素因数分解:

$2^4\times 3^1\times {\mathrm{373}}^1\times {\mathrm{1609}}^1$

素因数の和:1993

約数の個数: 40

約数和(自身を含む): 74665360

約数和(自身を除く): 45857824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 373, 746, 1119, 1492, 1609, 2238, 2984, 3218, 4476, 4827, 5968, 6436, 8952, 9654, 12872, 17904, 19308, 25744, 38616, 77232, 600157, 1200314, 1800471, 2400628, 3600942, 4801256, 7201884, 9602512, 14403768, 28807536]

約数ペア:

[(1, 28807536), (2, 14403768), (3, 9602512), (4, 7201884), (6, 4801256), (8, 3600942), (12, 2400628), (16, 1800471), (24, 1200314), (48, 600157), (373, 77232), (746, 38616), (1119, 25744), (1492, 19308), (1609, 17904), (2238, 12872), (2984, 9654), (3218, 8952), (4476, 6436), (4827, 5968)]