17962938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47521}}^1$

素因数の和:47539

約数の個数: 32

約数和(自身を含む): 45621120

約数和(自身を除く): 27658182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 47521, 95042, 142563, 285126, 332647, 427689, 665294, 855378, 997941, 1283067, 1995882, 2566134, 2993823, 5987646, 8981469, 17962938]

約数ペア:

[(1, 17962938), (2, 8981469), (3, 5987646), (6, 2993823), (7, 2566134), (9, 1995882), (14, 1283067), (18, 997941), (21, 855378), (27, 665294), (42, 427689), (54, 332647), (63, 285126), (126, 142563), (189, 95042), (378, 47521)]