16564422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{863}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 37988352

約数和(自身を除く): 21423930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 863, 914, 1371, 1726, 2589, 2742, 3199, 5178, 6041, 6398, 9597, 12082, 18123, 19194, 36246, 394391, 788782, 1183173, 2366346, 2760737, 5521474, 8282211, 16564422]

約数ペア:

[(1, 16564422), (2, 8282211), (3, 5521474), (6, 2760737), (7, 2366346), (14, 1183173), (21, 788782), (42, 394391), (457, 36246), (863, 19194), (914, 18123), (1371, 12082), (1726, 9597), (2589, 6398), (2742, 6041), (3199, 5178)]