16388208

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1559}}^1$

素因数の和:1646

約数の個数: 60

約数和(自身を含む): 46522320

約数和(自身を除く): 30134112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1559, 1752, 2628, 3118, 3504, 4677, 5256, 6236, 9354, 10512, 12472, 14031, 18708, 24944, 28062, 37416, 56124, 74832, 112248, 113807, 224496, 227614, 341421, 455228, 682842, 910456, 1024263, 1365684, 1820912, 2048526, 2731368, 4097052, 5462736, 8194104, 16388208]

約数ペア:

[(1, 16388208), (2, 8194104), (3, 5462736), (4, 4097052), (6, 2731368), (8, 2048526), (9, 1820912), (12, 1365684), (16, 1024263), (18, 910456), (24, 682842), (36, 455228), (48, 341421), (72, 227614), (73, 224496), (144, 113807), (146, 112248), (219, 74832), (292, 56124), (438, 37416), (584, 28062), (657, 24944), (876, 18708), (1168, 14031), (1314, 12472), (1559, 10512), (1752, 9354), (2628, 6236), (3118, 5256), (3504, 4677)]