16472568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 47761920

約数和(自身を除く): 31289352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1381, 1491, 1704, 1988, 2762, 2982, 3976, 4143, 5524, 5964, 8286, 9667, 11048, 11928, 16572, 19334, 29001, 33144, 38668, 58002, 77336, 98051, 116004, 196102, 232008, 294153, 392204, 588306, 686357, 784408, 1176612, 1372714, 2059071, 2353224, 2745428, 4118142, 5490856, 8236284, 16472568]

約数ペア:

[(1, 16472568), (2, 8236284), (3, 5490856), (4, 4118142), (6, 2745428), (7, 2353224), (8, 2059071), (12, 1372714), (14, 1176612), (21, 784408), (24, 686357), (28, 588306), (42, 392204), (56, 294153), (71, 232008), (84, 196102), (142, 116004), (168, 98051), (213, 77336), (284, 58002), (426, 38668), (497, 33144), (568, 29001), (852, 19334), (994, 16572), (1381, 11928), (1491, 11048), (1704, 9667), (1988, 8286), (2762, 5964), (2982, 5524), (3976, 4143)]