20596944

素因数分解:

$2^4\times 3^1\times {\mathrm{433}}^1\times {\mathrm{991}}^1$

素因数の和:1435

約数の個数: 40

約数和(自身を含む): 53385472

約数和(自身を除く): 32788528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 433, 866, 991, 1299, 1732, 1982, 2598, 2973, 3464, 3964, 5196, 5946, 6928, 7928, 10392, 11892, 15856, 20784, 23784, 47568, 429103, 858206, 1287309, 1716412, 2574618, 3432824, 5149236, 6865648, 10298472, 20596944]

約数ペア:

[(1, 20596944), (2, 10298472), (3, 6865648), (4, 5149236), (6, 3432824), (8, 2574618), (12, 1716412), (16, 1287309), (24, 858206), (48, 429103), (433, 47568), (866, 23784), (991, 20784), (1299, 15856), (1732, 11892), (1982, 10392), (2598, 7928), (2973, 6928), (3464, 5946), (3964, 5196)]