16896984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 46986240

約数和(自身を除く): 30089256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 1747, 2418, 3224, 3494, 4836, 5241, 6988, 9672, 10482, 13976, 20964, 22711, 41928, 45422, 54157, 68133, 90844, 108314, 136266, 162471, 181688, 216628, 272532, 324942, 433256, 545064, 649884, 704041, 1299768, 1408082, 2112123, 2816164, 4224246, 5632328, 8448492, 16896984]

約数ペア:

[(1, 16896984), (2, 8448492), (3, 5632328), (4, 4224246), (6, 2816164), (8, 2112123), (12, 1408082), (13, 1299768), (24, 704041), (26, 649884), (31, 545064), (39, 433256), (52, 324942), (62, 272532), (78, 216628), (93, 181688), (104, 162471), (124, 136266), (156, 108314), (186, 90844), (248, 68133), (312, 54157), (372, 45422), (403, 41928), (744, 22711), (806, 20964), (1209, 13976), (1612, 10482), (1747, 9672), (2418, 6988), (3224, 5241), (3494, 4836)]