12643398

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12323}}^1$

素因数の和:12353

約数の個数: 32

約数和(自身を含む): 29577600

約数和(自身を除く): 16934202

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 12323, 24646, 36969, 73938, 110907, 221814, 234137, 332721, 468274, 665442, 702411, 1404822, 2107233, 4214466, 6321699, 12643398]

約数ペア:

[(1, 12643398), (2, 6321699), (3, 4214466), (6, 2107233), (9, 1404822), (18, 702411), (19, 665442), (27, 468274), (38, 332721), (54, 234137), (57, 221814), (114, 110907), (171, 73938), (342, 36969), (513, 24646), (1026, 12323)]