28217922

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 58169664

約数和(自身を除く): 29951742

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 251, 457, 502, 753, 914, 1371, 1506, 2742, 10291, 18737, 20582, 30873, 37474, 56211, 61746, 112422, 114707, 229414, 344121, 688242, 4702987, 9405974, 14108961, 28217922]

約数ペア:

[(1, 28217922), (2, 14108961), (3, 9405974), (6, 4702987), (41, 688242), (82, 344121), (123, 229414), (246, 114707), (251, 112422), (457, 61746), (502, 56211), (753, 37474), (914, 30873), (1371, 20582), (1506, 18737), (2742, 10291)]