16151994

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{2647}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 36224640

約数和(自身を除く): 20072646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 2647, 3051, 5294, 6102, 7941, 15882, 23823, 47646, 71469, 142938, 299111, 598222, 897333, 1794666, 2691999, 5383998, 8075997, 16151994]

約数ペア:

[(1, 16151994), (2, 8075997), (3, 5383998), (6, 2691999), (9, 1794666), (18, 897333), (27, 598222), (54, 299111), (113, 142938), (226, 71469), (339, 47646), (678, 23823), (1017, 15882), (2034, 7941), (2647, 6102), (3051, 5294)]